| 词汇 | example_english_incident-light |
| 释义 | Examples of incident lightThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. This then allows photosynthesis to operate effectively over a wide range of incidentlight-intensities. As a result, the transmitted light has the same proper ties as the incidentlight. A simple calibration procedure was used to correct for variation in soil background re-ectance and incidentlight. Further attenuation optics are necessary to adjust the spectral characteristics of the ray source to the desired target spectrum of incidentlight. The difference between the two images is a measure of the ability of the crown to intercept incidentlight. Our results show that individuals of the two species, on average, occupy distinct microenvironments characterized by differing angular distributions of incidentlight. When the retina is illuminated in the natural direction, a substantial fraction of the incidentlight "leaks" through the spaces between photoreceptors. Canopies in other years were sufficiently large to have intercepted more than 0.8 of incidentlight during this phase. At the physical level, an object has a property called surface spectral reflectance - it reflects different percentages of the incidentlight at different wavelengths. Thus, an object's color cannot depend only on reflectance, but must also depend on the incidentlight. The surface reflectance (the filter) is due to embedded particles that reflect the incidentlight. In this instance, the intensity of the incidentlight beam increases from left to right across the bead. Scattering of incidentlight can be caused by the microscopic roughness of the surface due to defects produced by tracks of different ions. Reflectances are also dispositions - dispositions to reflect certain proportions of the incidentlight (see sect. 3.1 below). This effect can be produced by oxidation by incidentlight, by reaction with other substances in solution, or by bacterial action. Within the plane of the lamella all transition moment directions are equally probable and thus, absorption is isotropic for axially incidentlight. Earlier, we gave a standard definition of reflectance: the proportion of incidentlight the object is disposed to reflect at each wavelength in the visible spectrum. Since the contrasts of objects in nature are invariant with the intensity of the incidentlight, in the ideal case, efficient coding should hold over all ambient light intensities. Since the contrasts of objects in nature are invariant with the intensity of the incidentlight, ideally, efficient coding should hold over all ambient light intensities. However, there is no special reason - other than convenience for certain technical purposes - to take the "incidentlight" to be incident just on the facing surface. For high enough laser intensities (a0 1) channel formation within the target becomes a factor, often with rippled plasma surfaces, at variance with our assumption of normally incidentlight. Perpendicularly incidentlight waves tend to reduce clarity and saturation of certain colors, which increases haziness. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There are two different approaches to handling the selection of incidentlight that gives way to different types fluorometers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The torque was greatly enhanced by the resonant coupling of the incidentlight to plasmonic waves in the gold structure. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Instead of the compensators, some ellipsometers use a phase-modulator in the path of the incidentlight beam. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The effect of incidentlight on the conductivity of the material depends on the energy of light and material. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This lower energy couples strongly to incidentlight whereas, the higher energy is an anti-bonding and weakly combines to incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He discovered the reciprocity relations between the intensity of the horizontally polarised incidentlight getting scattered with horizontal polarization irrespective of the colloidal particles. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Parameters to measure are sediment accumulation, turbidity at the level of the filtering biota, and optionally incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This property is used for frequency-selective optical filters, which can alter the color of incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Two other common arrangements position the detector probe at 90 or 180 with respect to the incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The simplest case is a single layer with thickness one-fourth the wavelength of incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Noise is a measure of the accuracy with which the incidentlight can be measured. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This could be used for controlling the intensity and direction of incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a measure of how much the incidentlight illuminates the surface, wavelength-weighted by the luminosity function to correlate with human brightness perception. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This induces the rotation of the polarization of the incidentlight, and the device appears gray. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Gratings which modulate the phase rather than the amplitude of the incidentlight are also produced, frequently using holography. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Such measurements are usually difficult due to the necessary precise placement of the observer very close to the incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The cells that had the most incidentlight (i.e. the brightest parts of the picture) changed from 1 to 0 the soonest. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For hypermetropic eye, incidentlight must be converging before entering the eye so as to focus on the retina. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The factors that affect gloss are the refractive index of the material, the angle of incidentlight and the surface topography. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Opacity is produced in glazes by the addition of some substance to scatter and reflect some of the incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The medium is usually a fiber of silica glass that confines the incidentlight beam to the inside. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The medium is typically a fiber of silica glass that confines the incidentlight beam to the inside. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The angle of incidentlight is varied in order to match the evanescent wave propagation rate with the propagation rate of the surface plasmon plaritons. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is the grating equation for normally incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Destructive interference eliminates the reflective wave and thus all incidentlight enters the cell. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In addition, the sample is excited by the incidentlight and a population of molecules in the excited state is generated. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Thus, subretinal implants often incorporate an external power source to amplify the effect of incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Incidentlight is focused onto a semi-transparent mask (about 0.1% transmission). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The resistance of a photoresistor decreases with increasing incidentlight intensity; in other words, it exhibits photoconductivity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A polished finish gives the surface a high luster and strong reflection of incidentlight (almost mirror-like). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They were not very efficient as the produced grating absorbed much of the incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A proportion of the incidentlight is absorbed by the sample, and some of the molecules in the sample fluoresce. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This refers to the appearance of the cells; they contain microscopic sulfur granules that scatter incidentlight, lending the cell a pearly lustre. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In an experiment the incidentlight is most often a high power laser. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A lumen per square foot is a unit of incidentlight and a footlambert is a unit of emitted or reflected light. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Depending on its characteristics, the ratio of reflection to transmission will vary as a function of the wavelength of the incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Normally, ceramics are opaque because pores are formed at triple points where grains intersect, causing scattering of incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The becomes anisotropic, a 33 matrix, with complex off-diagonal components, depending of course on the frequency of incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Changes in the orientation of polarized incidentlight can be quantified using these two properties. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Total transmittance is the measure of the total incidentlight compared to the light that is actually transmitted (e.g. total transmittance). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. So the incidentlight may be 100%, but because of absorption and reflection the total transmittance may only be 94%. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Incidentlight above the semiconductor's band gap creates photo-induced carriers via electron-hole pair generation in the depletion region of the underlying semiconductor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is defined as switching of photocurrent polarity on changes in photoelectrode potential and/or incidentlight wavelength. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In this technique, incidentlight is directed at the samples surface. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Because the cone of light focused on the sample gives rise to different angles of incidentlight, there is a broad range of interference patterns. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The dark-current is the amount of signal given out by the detector when there is no incidentlight (hence dark frame). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Incidentlight waves are reflected at specific wavelengths to create vibrant colors due to multilayer interference, diffraction, thin film interference, and scattering properties. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A concern usually addressed in catalyst design is efficiency, in particular how much of the incidentlight can be used in a system in practice. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The evanescent wave is generated only when the incidentlight is totally internally reflected at the glass-water interface. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For incidentlight polarized microscopy, the polarizer is positioned in the vertical illuminator and the analyzer is placed above the half mirror. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Photoconductivity is the property of a material that describes the capability of incidentlight of adequate wavelength to produce electric charge carriers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The incidentlight is split into two rays, parallel to each other and displaced by an amount depending on the thickness of the mirror. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These conditions include the angle, frequency (wavelength), and polarization of the incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Only a very small fraction of the incidentlight is reflected. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Diffuse scattering implies that radiation is reflected isotropically with no memory of the location of the incidentlight source. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In the second case, the incidentlight wave is deflected. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When the incidentlight in the experiment strikes the surface, localized surface plasmons are excited. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. So incidentlight polarized parallel to the chains is absorbed by the sheet; light polarized perpendicularly to the chains is transmitted. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Conventional black paint reflects about 2.5% of the incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Incidentlight on the antenna causes electrons in the antenna to move back and forth at the same frequency as the incoming light. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. If the incidentlight is coherent, these sources all have the same phase. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He observed that isolated incidentlight rays directed at an opaque card held close to the eye strike the refracting surfaces of the eye obliquely and are therefore strongly refracted. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Therefore, the direction of the vibration of the electric field, or polarization direction, of the scattered light might be expected to be the same as that of the incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This property is due to the fact that lightwaves are scattered by the droplets only if their sizes exceed about one-quarter of the wavelength of the incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The sensitivity of the technique is attributed to the high intensity of the incidentlight and the ability to accurately focus the light on the capillary. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The pattern of light that results from this interference can appear either as light and dark bands or as colorful bands depending upon the source of the incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The drawbacks are that it requires two panes, one of which must be able to move, and that at its most transparent it admits only 50% of incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Reflectins, a recently identified protein family that is enriched in aromatic and sulphur-containing amino acids, are used by certain cephalopods to manage and manipulate incidentlight in their environment. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Concave horizontal parabolic mirrors may be formed by rotating liquid mercury on a disk, the parabolic form of the liquid thus formed reflecting and focusing incidentlight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As a result, when the incidentlight contains multiple wavelengths (such as white light), only the resonant wavelengths will be able to pass through the ring resonator fully. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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