查询词典 Thaliacea

This paper summarizes research status and progress on classification and ecology of pelagic tunicates in China and abroad, and introduces in detail the basis of classification, current status and trends in Appendicularia and Thaliacea research.

综述了国内外浮游被囊动物分类和生态研究的现状和进展，综述介绍了有尾纲和海樽纲的分类依据、研究现状、趋势和在海洋生态系统中的作用。

Tunicata, belonging to Urochordata, is comprised of three classes: Appendicularia, Thaliacea and Ascidiacea, with the former two being planktonic while Ascidiacea benthic.

被囊动物是一类低等脊索动物，包括3个纲：有尾纲、海樽纲和海鞘纲；全部生活在海洋里，其中有尾纲和海樽纲营浮游生活。

A small family of tunicates in the class Thaliacea.

被囊类动物的一个小目。

Investigation results showed that altogether 20 species of Thaliacea appeared in the investigation areas, 16 of them in summer, 15 in spring, 11 in autumn and 9 in winter.

结果显示，东海调查水域共发现浮游海樽类20种，夏季16种，春季12种，秋季11种，冬季9种

Investigation results showed that altogether 20 species of Thaliacea appeared in the investigation areas, 16 of them in summer, 15 in spring, 11 in autumn and 9 in winter.

结果显示，东海调查水域共发现浮游海樽类20种，夏季16种，春季12种，秋季11种，冬季9种；季节更替率显示，海樽类物种季节更替，从春季到冬季，是温度的季节变化和暖流势力消长共同作用的结果；从冬季到春季，主要受暖流势力增长的影响。

On the basis of the data from four marine investigation in the East China Sea （23°30′～33°N,118°30′～128°E） in 1997～2000, this paper discussed the species composition and the diversity of Thaliacea, and the relations between Thaliacea and environment as well.

根据1997～2000年在东海海域23 30′～33 N、118 30′～128 E4个季节海洋调查资料，运用定量、定性方法，探讨东海海樽类种类组成、物种数平面分布和多样性变化及与环境的关系。

Zooplankton Thaliacea Diversity Species composition East China Sea

浮游动物；海樽类；多样性；种类组成；东海

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。