查询词典 transect

The results showed that the dominant tree species Picea jezoensis and Abies nephrolepis were distributed nearly over the whole transect,and the companion trees and most of shrubs were found in certain fragments respectively.The total number of species of the plot varied slightly,but species composition among the plots varied greatly along with the elevation variation.This trend reflected the high habitat diversity of this forest zone.

研究结果表明主要树种云杉和冷杉在整个暗针叶林带均有分布，而伴生树种和多数灌木出现于一定海拔范围内；沿海拔梯度物种数变化小而物种组成变化大则表明长白山暗针叶林丰富的生境多样性。

METHODS: Puncture with the needle retaining in the cavity of knee of normal adult corpse without effusion or pneumatosis was performed, and 1, 5, 10, 15, 20, 30, 40 mL contrast-medium was injected into the cavity. Coronal section, vertical plane and transect were scanned with T2WI, 4 mm thickness and 1 mm interval by MRI.

对10件无积液、积气、结构正常的成人尸体膝关节腔内穿刺留针，通过穿刺针向关节腔内依次注入1，5，10，15，20，30，40 mL对比剂，分别于每次注射后行冠状面、矢状面、横断面T2WI，厚度4 mm，间距1 mm，MRI扫描。

Based on the data from field investigation along a 5 km transect,spatial variant features of the vegetation coverage of the psammophytic half shrub community in Mu Us Sandland was described through semivariance analysis and fractal analysis.

在使用 5m× 50 0 0 m样带进行调查获得的植被盖度数据的基础上，通过半方差分析和分形分析揭示了毛乌素沙化草地沙生半灌木群落植被盖度的空间变异特点。

The dry rubber transect made from composite latex was observed with SEM. It was discovered that large particles of the creaming composite latex syncretized very well, and formed dry rubber membrane.

采用扫描电镜观察了复合胶乳干胶膜的断面形貌，发现大粒径的膏化胶乳成膜后胶粒间可以较好地融合。

We did this by sampling the same transect in forest form map six times,using six different quadrates (0.5 km×0.5 km,0.5 km×2 km,2 km×0.5 km,1 km×1 km,1 km×4 km,2 km×2 km).

排序作为群落生态学的重要定量方法，在国内外已广泛应用[1～5，8，9，12，19，20，25，28]。

Considering the effect of river transect to the wetted perimeter, the wetted perimeter versus discharge relationship of different transects is analyzed.

从断面对湿周法结果影响的角度出发，分析了不同断面形态的湿周-流量关系。

The cluster and ordination of the sample lines based on annual change in the same line transect in small scale, or on seasonal changes among the different line transects in large scale, or on them together.

中国东部季风地区鸟类群落的聚类或排序以小尺度上相同样线上鸟类组成的全年变化来进行，也以大尺度上不同样线鸟类的季节组成来进行，或两者结合进行。

28Ind/hm〓. sex ratio 1 63∶1. For flocks of Blood Pheasant in winter, line transect method was not suitable to the census and individual counting method was fitted to use by tracing the tracks in the snow.

对于冬季营集群生活的血雉，不宜采用线路统计法进行种群数量调查，而应采用雪地足迹追踪的方法，进行绝对数量的调查。

The elements and methods of the line transect layingoff using the total setting station freely method of the total station from the straight segment to curve segment(easement curve and circular curve) are discussed,and the ways and means are introduced.

论述了从直线段到曲线段利用全站仪自由设站法测设线路横断面的原理，介绍了利用全站仪测设线路横断面的方法及步骤，实现了线路横断面测设的快速进行，为一体化作业打下了基础。

The coherences between Te and the thermal lithospheric thickness, the base depth of magnetic tectonic layer are much better in the whole Transect, these demonstrate Te of continental lithosphere is closely concerned with"heat"geophysical parameters, also prove the heat structure of the lithosphere is the primary factor of influencing the value of Te.

整个断面上热岩石圈厚度、磁性构造层底面深度与Te值的相关性更好。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。