| 词汇 | example_english_landmark |
| 释义 | Examples of landmarkThese 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. We assume that the toddler's attainment of these developmental landmarks forms a solid foundation for later continued healthy social functioning. They were, however, more able to make decisions in buildings with well-articulated entrances, staircases and landmarks. The two books represent major landmarks in the study of growing old, and confirm the value and importance of historical and policy analysis. The "signal" in this case is bearing measurements, which consist inter alia of the observed angles to known landmarks or stars. There are landmarks and turning points in the movement's evolution but few paintings that demand to be considered or discussed at the expense of others. The landmarks were selected that are typically used by clinicians for treatment verification. On the other hand, the interval bounds for the landmarks of the position, velocity, and acceleration of the mass remain unchanged in the example. The insertion of a new state is achieved by the creation of new landmarks and by updating the corresponding quantity spaces. The dimensionality of each relative warp can be visualized as a displacement of landmarks relative to the average configuration of landmarks. If the landmarks are only characterised by their nature, then the groups cannot qualify as systems of landmarks because they cannot be differentiated. A system of landmarks is a group of particular environment entities. If the systems use different nature or different size landmarks then they have greater possibilities to be unique. The extraction and the observation of landmarks can directly deliver the robot's location. However, those movements have to be small before the robot can use groups of landmarks indispensable to its location. The robot uses a system composed of three landmarks for its absolute location. The object between the two landmarks on the left is equipment in the vicinity, which was removed for the experiments. Natural landmarks are objects or features of the environment whose previous use, if any, did not include aiding the navigation of mobile system. The setups used in the robot experiments consisted of 2-4 landmarks. From an example of a partially cluttered domestic unknown room, extraction and utilisation steps of landmarks and systems have been shown. The resemblance between two consecutive frescoes is calculated by taking into account the difference between the number of certain landmarks in the corresponding quadrants. The camera is pointed towards the wall that the robot follows and analyzes the images captured looking for landmarks. Remarkable for its natural beauty, its past fertility, its historic landmarks, and its potential for investment, the small collection of villages stood in virtual ruin. In an urban environment it created overlapping acoustic communities in the same way that visual landmarks and local interaction helped to define overlapping neighbourhood communities. The chosen topological landmarks must occur frequently enough to specify routes accurately, but not so frequently that the plan becomes cumbersome or complicated. In order to ease the door detection, artificial landmarks with numerical information have been placed beside the doors. In this way, they can be considered "natural" landmarks, because they are already deployed. However, a large vocabulary of natural landmarks is required to allow instruction of the robot in a variety of environments. Building a map requires the interpretation of sensor information to estimate the locations of geometric features (landmarks) in a global reference map. Visual optics in the cat including posterior nodal distance and retinal landmarks. Much of his paper is devoted to locating simulation with respect to these two landmarks. Each system of landmarks extracted has to fulfil the three conditions presented above. Vascular landmarks, lesions, and sulcal patterns were used for all alignments. The landmarks and the digits are recognized using trained neuronal networks achieving high success rates. The workspace has a set of obstacles with different geometries and the robot is identified by the circle-triangle coupled landmarks. Tinbergen (1951, pp. 97-100) showed that wasps in the field use arbitrary landmarks to return to nests and feed their larvae. From these landmarks and features, and taking into account possible rule-generated feature modifications, the sequence of words generated by the speaker is determined. Admittedly, endocast information can be difficult to interpret, since there are few anatomical details to identify as landmarks. They recommended retaining distinctive landmarks to assist with wayfinding and keeping signs simple, with the use of obvious symbols and large, clear lettering. We agree with his sentiment, but will argue that discrete kinematic transformations on time-independent landmarks do not make a suitable space. They enable you to position yourself within the township and trace where you are in relation to distant landmarks. In the city we are on the move most of the time and landmarks thus become important. There is a list of dated landmarks, an appendix of poems that cover virtually all the material of the book, a glossary, bibliography and index. In this case the system of landmarks is useless. In this study, we suppose the robot able to extract two types of landmarks: small size objects and plane objects. The aim was to determine the correlation between good visual positioning to surface marks and accurate location of bony landmarks in portal imaging. Thorax and pelvis results highlighted a more favourable outcome with the majority of anatomical landmarks rating as 'visible' or better. There are no obvious landmarks for permitting this distinction in the normal heart. The maps display landmarks but no property boundaries, measurements, or distances. Nowadays focus has been put in the use of "natural" landmarks, that is, marks already present in the environment. The expectation was that because of the large number of landmarks many false matches would occur that cause local attractor points. The landmarks are extracted and organised in a panoramic description called fresco. In that case, the route and/or the place to go can be described both in global terms and by using landmarks. When not, the rest of the landmarks are used. The use of preexistent, human-use designed landmarks, results in a higher degree of integration of mobile robotics in everyday life. Thinking of these examples, it should be noted that some landmarks can be used in two ways. Eye movements were determined by tracking the positions of retinal landmarks. The skull was opened above the frontal lobe unilaterally exposing the central and arcuate sulci, used as landmarks. During the training period, the nest entrance was marked by three cylindrical landmarks (represented by filled circles). The experiments reported here were performed with an array of three landmarks arranged in an equilateral triangle whose sides were 3 m long. Passive references, or landmarks, are objects or features, which the robot can perceive and recognize from the sensor data. Artificial landmarks are objects or marks specifically designed to be incorporated into the environment for the navigation purposes. However, the field is divided into categories; it has a number of landmarks that can not be ignored. We plotted and projected retinal landmarks, including the optic disk and area centralis, onto the tangent screen. Identical sites were sampled consistently between animals by referring to cytoarchitectural landmarks such as nuclear borders and cell morphology. As with the fluorescent sections, the landmarks listed above were related to plotted cell bodies and axon terminals. There is an initial stage in which landmarks are located in the signal. Pelorus operators do not select the landmarks; instead, they are specified by other members of the navigation team. Marking prior places, or landmarks, in an exploration is a recurrent theme in research on navigation in complex information spaces. Percentage of mature weight at reproductive landmarks is presented to assist in comparing these divergent lines. The qualitative value of a variable at time-point t is expressed in terms of the landmarks in its quantity space and the direction of change. Eight to nine landmarks were identified for each site. The landmarks in the scenes corresponded to each of the specific places where he looked. Moreover, landmarks cover each other or fuse to larger landmarks from the perspective of the agent. Figure 20 (left) demonstrates this in an environment with two landmarks. Artificial landmarks are placed beside the doors to show its position. The crosses (+) depict the positions of these landmarks estimated at the end of the test run. The robot described here localizes topologically, but not continually or relative to geometric landmarks. No spatial measurements or environmental data such as landmarks are provided to the robot. The advantage of this representation is that the landmarks are more robust than the single cross-ratio. However, landmarks must naturally occur with sufficient frequency in all environments you wish to navigate. The main problems when trying to detect objects that humans use as landmarks are perspective deformation and illumination. The measurement landmarks have a good location degree because of their continuous nature surfaces. Figure 10 presents a system of landmarks constituted by three measurement landmarks. Then the third consists in the conjoint use of few landmarks to calculate the robot's location. The position of the recording array with respect to morphological landmarks (sulci) was recorded and photographed. While continuing in motion, the robot builds a complete map of landmarks and uses this to provide continuous estimates of the vehicle location. The area occupied by two contiguous groups was mapped and marked with numbered poles as landmarks. Retinal landmarks (optic disk and area centralis) were projected onto a plotting screen with a reversible ophthalmoscope. Responses to stimuli and landmarks presented in the ipsilateral hemifield were unimpaired. When the cat neglects landmarks positioned in the contralateral hemifield, the percentage of correct responses in the ipsilateral hemifield becomes supernormal and errorless. An improved method for plotting retinal landmarks and focusing the eyes. Through such performances landscapes constituted networks of socially significant places and landmarks which became imagined, mythologized, marginalized and contested in their various representations. The extracted landmarks are shown positionned on the grids. Observers gave numerical ratings from 1 to 5, corresponding to these categories, against a number of identified anatomical landmarks. Due to the age of these tephrostratigraphic markers, landmarks like ancient volcanoes which would indicate possible source areas of the volcanic ash no longer exist. The following landmarks have been created: x2, 3, and a2. In particular, it does not describe the behavior of the system in terms of sequences of distinguished time-points, where variables attain landmarks or extrema. The sign quantity space consists of these three landmarks. 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. |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。