词汇 | example_english_radiation |
释义 | Examples of radiationThese 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. 502 no radiations other than the basic waves mentioned above. Figure 1 shows the incoming and outgoing radiations as a function of temperature. Ideally, the study of a large set of adaptive radiations should, at least some day, lead to greater generality. Four major clades radiated within the family, reflecting 2 radiations within birds and 2 within mammals. Here the viewer can see that the wave break-up, and the radiations resulting from it, increase as we progress along the time axis. Eighteen of the twenty-one chapters describe particular adaptive radiations, giving detailed descriptions of taxa in which interesting evolutionary changes have occurred (eight of which involve very recently diversified groups). Evolutionary radiations and convergences in the structural organization of mammalian brains. Note here the sharp forward peak of the wave, characteristic of self-focusing, but still the absence of radiations. High-power short-wave radiations are reported to induce lethal temperatures in animal life in stored materials, so that all stages are said to be destroyed with expedition and ease. Modelling the influence of external fields on the ability of tubules to adhere, may be a first step towards estimating the biological impact of low-frequency radiations. A weakness of the uniformity in the book's plan, however, is that a collection of case studies of adaptive radiations begins after a while to feel repetitive. From the outward radiations and the pointed leading edge of the wave, it is immediately clear that it is moving along the temporal, or t axis. Contingency and determinism in replicated adaptive radiations of island lizards. The radiations of temnospondyl amphibians. Adaptive radiations of neotropical primates. An improvement has already been effected by the fitting, at the transmitters, of electrical filters which suppress the interfering radiations. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 There is considerable international variation in safety exposure standards to non-ionising electromagnetic radiations. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 A preliminary draft of regulations covering the use of radioactive substances as sealed sources, and machines intended to produce ionising radiations was published in 1957. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The second argument is that the control of ionising radiations cannot be simply designed to avert immediate danger to health. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The only exceptions will be asbestos, lead and ionising radiations which are covered by other regulations. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 May not the same apply to radiations produced from strontium 90 and other substances? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Separate legislation covering construction work, mines and quarries, agriculture, and work with asbestos, lead and ionising radiations contains similar provisions. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The best estimate is that there are 364,000 workers occupationally exposed to ionising radiations above normal background levels. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The fact that the title and scope of the directive have been amended to cover optical radiations from artificial sources only is to be welcomed. From Europarl Parallel Corpus - English During such visits protection of dockyard workers from ionising radiations is one of the many aspects of health and safety that is considered. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 A draft code of regulations covering the protection of workers in factories against ionising radiations is in preparaton. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 There are technical difficulties in the use of such radiations in industry. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The problem is to control the rate of that change and to take away the useful heat without getting the dangerous radiations. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 A number of specialist inspectors are already available to advise on problems relating to the use of ionising radiations. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Today, however, we know that people should not be exposed to ionizing radiations without good reason, because they cause cell damage. From Europarl Parallel Corpus - English I say that it is fair and reasonable to ask the plaintiff to prove that his injury was the result of these radiations. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The risk from ionising radiations is seldom substantial in pathology laboratories, but it may exist in other hospital departments where technicians work. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Secondly, the licensees will be absolutely liable for any injury or damage caused by ionising radiations emitted from anything on the licensed site. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The ionising radiations regulations include a number of requirements to ensure the protection of staff, such as the requirements for measuring and regulating the doses they receive. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 We do not believe there is any need to restrict nuclear contractors or workers travelling between sites any more stringently than other workers exposed to ionising radiations. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 In addition, she has been examined on several occasions by a medical inspector of factories in the course of routine haematological investigations of persons exposed to ionising radiations. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 What he really has in mind is, for example, if the person affected has leukæmia, that is likely to have been the result of ionising radiations. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 All ionising radiations are potentially harmful. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 There was no detectable release of radioactive material from the site during the event and no one on or off the site suffered exposure to ionising radiations. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The first point is ionising radiations. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Workers who contract diseases—including leukaemia—due to electromagnetic radiations—other than radiant heat—or to ionising particles are covered by disease number 25 in the schedule of diseases prescribed for industrial injuries purposes. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 There is the tremendous damage done by the explosion, the intense heat which causes tremendous fires, the radiations of explosion and the contamination of areas for unknown periods by radio-activity. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Draft regulations governing the use of ionising radiations in industry and a code of practice governing the use of radioactive substances in hospitals have recently been issued. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 A brief overview of the status of radiation oncology in developing countries will be presented in order to locate the study. Diversity may have been influenced by radiation subsequent to colonization, or by secondary radiations in contemporary host taxa. We also routinely check samples before and after longer exposures even for samples that pass initial screening of radiation sensitivity. The diffraction limit for a single image may decrease, although higher resolution datasets can still be collected due to the decreased radiation damage rate. Secondary radiation processes due to particle acceleration upon reflection will also be considered. The purpose of this paper is to study the original direction of the radiation excited by electron cyclotron maser instability or the beam-plasma instability. Figure 2 shows the population of the excited levels calculated without the radiation trapping. The influence on the measured radiation of the angle formed by the jet axis with the line of sight is clear. The maximum position of the bremsstrahlung radiation cross-section gets closer to the target ion with increasing nonideal-plasma parameter. Daily productivity is actually low due to low radiation levels and a cool growing season. The increase of voltage resulted in a sharp increase of the radiation power. Figure 2 shows the temperature and density at t 1⁄4 200 ps with and without radiation transport. Figure 6 shows the temporal behavior of the radiation temperature and the laser pulse shape. The radiation of this source is narrowband, but not monochromatic. Spatialisation models should take into account a couple of important physical attributes of a sounding object, namely its size and its radiation properties. We also conducted some studies on the effect of radiation for this set of experiments. 1⁄4 4 1028 s, which is an order above the radiation loss time. The entrapment of radiation will make a photon be emitted and resonance-reabsorbed many times inside the laser material. In this process, the energy absorbed by the electrons during the interaction with the laser pulse is converted into both radiation and ion kinetic energy. Time-dependent characterization of the output radiation in a far-field zone was obtained for both free-running and injection-controlled operation with an unstable resonator 1 cavity. Nonlinear confining and deconfining forces associated with interaction of laser radiation with plasma. Supersonic ionization wave driven by radiation transport in a short-pulse laser-produced plasma. The first one is based on the solution of the radiation transfer equation and the second one is based on the escape factor formalism. We observe that the value of the transverse emittance of the electron beam is a crucial parameter for the production of monochromatic radiation. Based on these solutions, the spectrum of the reflected radiation field containing higher-harmonics will be calculated. In the present description, it is not possible to divide into steps these "consecutive" effects, as in the usual treatments of the radiation back-reaction. If controllable, it could have future usefulness as a high current, shor t pulse electron beam source for radiation generation. The population of the ion ground states cannot be directly measured inside the stopping medium using projectile self radiation. Above the lower critical radiation, the plasma generates additional heat flux, and the surface temperature is increased. Nonlinear confining and deconfining forces associated with the interaction of laser radiation with plasma. The excited atom interacts with the vacuum fluctuations which cause the spontaneous emission of radiation. Characteristics of ion emission from plasma produced by high-energy short-wavelength (438 nm) laser radiation. Furthermore, we make the hypothesis that the radiation source is optically thin. The results of a numerical study of the spatial growth rate and radiation frequency are presented. The transition radiation parameter s are calculated assuming a given current for the bunch. There was a 68% complication rate and 37% implant failure rate in 19 patients having expander/implant and radiation. Effects of solar radiation and feeding time on behavior, immune response and production of lactating ewes under high ambient temperature. The weather variables of maximum and minimum temperature, rainfall and solar radiation were archived for every crop year. Few shading experiments have provided the absolute measures of both incident radiation and crop structure necessary to develop a predictive approach. Ultrasonography offers excellent spatial resolution, portability, and lack of ionizing radiation and the need for transport. In the cases where the order of dispersion is quadratic there are no higher order radiations from the soliton. Although light does not penetrate the human body, other electromagnetic radiations do. The only observable quantities are frequencies, polarisations and intensities of radiations corresponding to differences of energy levels between stable states. The wavelength of radiations is compressed ahead of the train and expanded behind it. The contour graph also gives a clearer picture of the radiations, which are crucial to this exercise. Electromagnetic radiations are emitted from the sprite and show a low-power wave number spectrum, suggesting that the sprite exhibits a fractal nature. Even in freshwaters, where habitats are fragmented and hosts less vagile, extensive radiations are not seen in schistosomes. We, therefore, are mainly interested in the properties of the space of distributions of electromagnetic radiations itself. From this source, a series of distinct radiations had emanated, each representing a new line of human evolution destined ultimately to displace the others. The need for valid consent is paramount in radiotherapy where ionising radiations, capable of inducing secondary malignancies later in life, are used. The above research has indicated the presence of radiations emanating from soliton waves. First we should discuss the atmosphere, and how it intercepts and modifies the various radiations. Secondary radiations into the many subspecies occurred during the last 200 000 years. Nevertheless, also radiations in other spatial directions occur. 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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