| 词汇 | example_english_transect |
| 释义 | Examples of transectThese 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. Varied cultural forces transected elite groups, individuals often having multiple allegiances and fractured identities. Fish, dark adapted for 45 min, were transected cervically at about 2 p. m., 7 h into the light period. Transects were chosen such that on both sides o f t he transects the forest border was as straight as possible to provide standardized conditions. In this specimen with complete transposition, the incision to the right atrium has transected the artery to the sinus node (dotted area) which arose laterally from the right coronary artery. In order to explore the extent of this hyper-arid region we have sampled more extensively in the core region and also along transects to the east and to the west. Of these selected seedlings, each of the local seedlings were also found in the crabless zone transects whereas none of the foreign seedlings were found in the crab zone transects. Each transect is complemented by links to field photographs, logs and seismic lines. In order to assess the a priori hypothesis that habitat type affects occupancy probability of either species, independent sections of transect were treated as sites. The outer transect followed the perimeter of the island along the 5 m elevation contour. Samples were collected along transects established in potentially susceptible forests or outside the perimeters of nurseries. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Three transects perpendicular to forest edges were established at three study sites, and six plots per transect were located 0-300 m from edges. Because transects are nested within site, we tested for transect effects separately for each site. When testing seed rain density and richness (raw number of morphospecies) for site and transect effects, we pooled pairs of seed rain traps. Her windpipe was completely transected in the attack. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The patient's pulmonary veins are not transected; rather a circular portion of the left atrium containing the pulmonary veins is left in place. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Post-fire mass of this layer was collected along each transect at 6- and 11-m points, employing the same methods as pre-fire sampling. A prolonged emergence period on this transect was attributed to decreasing latitude. Pollinator numbers were transformed to yield a count of individuals, per km of transect walked for each sampling occasion and year total. The tsetse-population has decreased in that time by nearly nine-tenths (from 9-4 to 1 -0 flies per 1,000 yards of transect). However, to use the prevailing winds, the runway transected the narrow dimension of the tract and ended at a flood levee. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They transect bedding surfaces at a high angle and can be traced for hundreds of metres. Each transect was 100 m long and 2 m wide, and divided into 20 contiguous sections (each 5-m x 2-m in area). We sampled lianas in alternate 5-m x 10-m quadrats along each transect (total of eight quadrats/transect, 400 m2). Then for each transect the mean density was calculated from the first two replicates and used to estimate the total monkey population. Six replicate counts were made on each transect. A total of 50 points were sampled per transect with 25-m intervals between consecutive points. However, the increase in transect 1 was largely due to the local disturbance dynamics. Transect 2 has a size of 20-m x 500-m (1 ha) and had 1168 trees in 1981 (1160 in 1991). Each morning transect was different and walked back in the afternoon. Each transect was divided into 10-m sections marked by permanent pegs. A blind study, using samples collected from the same transect in the following year, provided a test of reproducibility. In transect 2, the 288 individuals belonged to 86 species in 33 families. The full model included both predictors and their interaction term and transect and plot as nested clustering variables to control for spatial autocorrelation. The 240 m of transect line encompassed all habitat types within the study site. The highest value was found in a ridge transect with an unusually high number of plants of all sizes. The cost of line-transect sampling represents, without doubt, lower expenditure in equipment, but t raining, food and a ccommodation costs for the researchers are higher. All t rees within this transect were labelled, with individually numbered aluminium tags, mapped, and then measured for g irth at breast height (gbh). Along each 350-m transect, 15 sets of 10 items were placed 25 m apart. Each transect was divided into three sections: savanna, forest boundary, and closed forest. Eight traps were placed along each transect at 10-m intervals. Numbers refer to relative encounters per species per transect (see methods). In order to sample butterflies, 20 fruit-baited traps were set up along a 2-km transect in each of the ten study sites. A mean percentage canopy cover value was then computed for each site from the 20 estimates taken along the corresponding transect. The bars show (a) the species richness, and (b) the relative abundance (number of encounters) in each transect. Transects across it by older, less precise singlebeam echosounder are few and insufficient to provide bathymetric data of significant detail. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The muscles are transected, and finally the bone is sawed through with an oscillating saw. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Most studies which show latitudinal clines are based on a single latitudinal transect. Each transect began from the house nearest the river or major tributary and continued directly towards the nearest waterway. The tags relate the area and transect from which the ceramics, lithics or other finds are derived. Leaf samples were taken every two weeks by randomly collecting 30 apical and 30 median leaves along a zigzag transect across each sampling area. Samples consisted of 25 sweeps along a randomly selected transect in each experimental plot. The failing heart is removed by transecting the great vessels and a portion of the left atrium. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sampling was carried out by driving a continuous road transect to locate study groups. A linear transect consisting of four pitfall traps18 placed every 6.1 m was established down the center of each plot. Septarian cracks filled with later chert veins transect the nodules. We determined that three sub-surface targets were practical, which should be selected on landing across a 1 km transect of a sedimentary basin. The lower five panels schematically illustrate the evolution of this transect. We pulled each animal dummy once through each transect, simulating the animal's natural walk. At the end of each transect we counted the number of diaspores adhered to each of the five mammal dispersers. The species depends on small-diameter supports, like nearly all other lianas, so it is likely to be sensitive to within-transect variation. A total of six counts were carried in each transect. Overall, a large proportion (c. 50%) of the variation in bat activity appeared to be a consequence of transect- and/or habitat-specific influences. A third transect of 40 m was placed completely within a terra firme area. An estimate of canopy cover was made for each section of each transect. All data are expressed as numbers of encounters (hits) per taxonomic unit per transect. A 30-m transect aligned directly north-south was established at an arbitrary starting point at each site. The number of subplots in each transect was 40. The region was formerly transected by small tributaries and some lagoons, some of which were refilled and others piped. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Along the whole transect 7622 individual ants were collected by litter sifting. Fruit traps were placed in a zigzag pattern at 25-m intervals along each transect and their contents retrieved fortnightly. The trees were divided into three size classes, and tree density was nested by transect. Having determined the optimum number of replicates for each transect, what is the optimum number of transects? The starting point of each transect was selected at random. Patterns of change in the above-ground community were also identified along this transect. Variation in surface water salinity from 22 point measurements along a 1.1-km transect that crosses the 1-ha plot (a). Except for transect no. 9, the mass of standing dead logs was always higher than the mass of fallen logs. The main methods are based on line transects or point transects. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The data are also easy to analyse, even for non-specialists, in contrast to methods based on transects. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Each transect was walked at a slow pace of 1 km h-1 noting the arboreal mammals seen in the vicinity of the path. Only in the case of eight seeds was burial recorded on the second transect check (after 2 wk). Maximum block size differed when transect lengths were different. The belt-transect included closed forests and open habitats along river banks. Living trees outnumbered dead trees in fewer than 10% of transect segments. The water level was measured monthly on two stations at the beginning and the end of the second transect. Minimum distance between transects was 100 m, and transect lengths varied from 100 to 200 m depending on the extent of the respective mangrove zone. The first transect followed a rainfall gradient and the second a human density gradient. The approach used an earlierestablished 82.5-ha permanent plot with a new surrounding 50-m grid of transect lines. Other occupational categories, such as per former, are sometimes treated as coterminous with dialect categories and at other times as transected by them. In this procedure, the upper thoracic chain of the sympathetic nerve trunk is transected or clamped. The parallel mylonitic fabric transects a mineral lineation in the bleached variegated marble at an oblique angle. The patient was heparinized and the tumor was transected at its pedicle with a portion of the anterior aortic wall. The fresh, unfixed sentinel lymph nodes were transected into slices no thicker than 3 mm across the long axis from one pole to the other. Our results confirm that spinal transected rats can generate the motor output sufficient to perform bipedal stepping with robots attached to their hindlimbs. The results also confirm that spinal transected rats can step in a virtual treadmill environment created with robots. The chosen transects in the area are walked or driven by observers within a set period of time in this method. The ascending aorta was transected about 15 mm above the sinutubular junction. After institution of cardiopulmonary bypass and cardioplegic cardiac arrest, the ascending aorta and the pulmonary trunk are transected. The section has passed through the base of the right coronary aortic sinus, and has transected the intact membranous septum (red dots). The aorta and pulmonary trunk are transected about 2 mm above the commissures. The aorta was also transected and attached to the proximal stump of the divided pulmonary trunk. 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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