查询词典 crabs

Clams and other bivalves, crabs, and snails made up the bulk of the animal biomass, which amounted to less than 5% of the total.

蛤和其他双壳类、蟹类以及螺类占去了动物数量的大部分，不到生物总数量的5%。

The animal's diet consists of a variety of bivalves, snails and echinoderms, as well as other crustaceans such as hermit crabs.

动物的饮食包括各种各样的贝类，蜗牛和棘皮类，如寄居蟹以及其他甲壳动物。

Bizarrely, there are crabs here, too.

奇怪的是，这里甚至还有螃蟹

The genomic organization differences at both gene junctions provide new evidence of extremely divergence between Heterotremata and Thoracotremata in brachyuran crabs.

两个基因连接部的基因组成差异为短尾类内部异孔类与胸孔类之间的歧异提供了新的证据。

We determined the mitochondrial DNA sequence of S. yangtsekiense and discussed the phylogenetic status of freshwater crabs in Brachyuran according to gene arrangement features and sequence data sets. We also sequenced regions of mitochondrial COI and ND5 genes in order to address the genetic structure of S.

本文以长江华溪蟹为代表，通过对线粒体基因组序列的测定，从基因序列和排列顺序2个方面探讨淡水蟹类在短尾类中的系统地位；并利用COI和ND5 基因的部分序列数据，对我国长江华溪蟹种群的遗传结构进行了初步研究。

According to either sequence data sets or gene arrangement features at both gene junctions, Brachyuran crabs were monophyletic and divergent between Heterotremata and Thoracotremata. Potamoidea represented by S.

本文基于基因序列和排列数据的系统发生分析都支持短尾类是一单系群；异孔类和胸孔类互为姐妹群；以长江华溪蟹为代表的溪蟹总科与扇蟹总科、梭子蟹总科有较近的亲缘关系。

There is another genus of the hard-shell kind, which is called oyster; another of the soft-shell kind, not as yet designated by a single term, such as the spiny crawfish and the various kinds of crabs and lobsters; and another of molluscs, as the two kinds of calamary and the cuttle-fish; that of insects is different.

还有一种硬壳类叫做牡蛎；另外一种软壳类，至今没有被单一的条件确定，例如多刺的小龙虾和不同种类的螃蟹与龙虾；另一种软体动物，像是枪乌贼和乌贼；昆虫是不同的。

Similarly, the number of lobsters, crabs and shrimp carapace where the existence of a variety of different color.

同样，龙虾，螃蟹和虾背甲数目在一个不同的的颜色。

Similarly, the number of lobsters, crabs and shrimp carapace where the existence of a variety of pigment colors.

同样，龙虾，螃蟹和虾背甲数目在一个各种颜色的色素存在。

In an early childhood classroom where the children became curious about hermit crabs after reading Eric Carle ' s A House for Hermit Crab , we incorporated the topic of crustaceans in as many centers as possible.

在阅读了埃里克卡利《寄居蟹的家》后，低年级教室中的幼儿对寄居蟹变得感兴趣，我们把昆虫类动物的学习尽可能多地渗透到各个中心。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷