查询词典 mollusks

Any of various gastropod mollusks of the family Conidae of tropical and subtropical seas, having a conical, often vividly marked shell and the ability to inflict a poisonous, sometimes fatal sting.

芋螺科动物：任一种热带和亚热带海洋芋螺科动物中的腹足类软体动物，具有锥形的，色彩艳丽的外壳且长有剧毒甚至能致命的尖刺v.tr。

In this paper, the experimental results of P450 enzymes were helpful to further understand the mechanism of imposex that caused by organotin compounds in T. clavigeras. And what we have studied on CYP genes could make foundation for further study on mollusks on the level of molecular biology.

同时也从疣荔枝螺RNA及基因组DNA得到有关的基因序列，为进一步探讨该基因在螺体内的作用打下基础，也为海洋软体动物的分子生物学研究提供参考。

Abalones, belonging to one of the largest marine gastropod mollusks, are economically important seafood in aquaculture worldwide.

鲍是世界重要的海水养殖经济贝类，但近年来时常发生的疾病给养鲍业带来了大量的经济损失。

A small opening or depression similar to a navel, as the hollow at the base of the shell of some gastropod mollusks, one of the openings in the shaft of a feather, or the hilum of a seed.

脐和肚脐相似的小开口或凹陷，如某些腹足纲软体动物壳的底部的洞，羽毛管的开口中的一个，或种子的种脐

Gastropoda snails are terrestrial mollusks, many different types, all over the world.

蜗牛属腹足纲陆生软体动物，种类很多，遍布全球。

Then; we compare the calibrated fossil shell results with the datings of the soil humin fraction and concentrated pollen in order to evaluate the reliability of the dating terrestrial mollusks fossil shells.

运用现生蜗牛壳体的AMS14C测定来校正化石蜗牛的年龄，结合剖面中孢粉浓缩物、土壤有机质的AMS14C年代学对比研究，发现蜗牛化石壳体的文石可以提供较可靠的年代数据，为14C测年的可靠性研究提供了一种可能的途径。

Description: This is the webpage of the American Malacological Society, which is a dynamic international society of individuals and organizations with an active interest in the study and conservation of mollusks.

网站描述：这是美国软体动物学会的网页。该网页是一个有活力的、包括对研究和保护软体动物有兴趣的个人和组织的国际性学会。

Any of various usually burrowing marine and freshwater bivalve mollusks of the class Pelecypoda, including members of the genera Venus and Mya, many of which are edible.

蛤，蛤蜊一种双壳纲通常穴居的海洋及淡水双瓣软体动物，包括帘蛤属和海螂属的成员，其中许多可食用

Any of several marine bivalve mollusks,especially the edible members of the family Mytilidae and in particular Mytilus edulis,a blue - black species raised commercially in Europe.

贻贝一种海产双壳软体动物，特别是贻贝科中可食的可食贻贝(一种在欧洲养殖的黑蓝色物种)。常会着在岸石表面或者船侧面

Mytilus coruscus belonged to the marine mollusks door, widely cultured in China\'s Bohai Sea, Yellow Sea and other waters. It is called Haihong in northern China, while it is called Dancai in Zhejiang areas.

厚壳贻贝属于海洋软体动物门，双壳纲，贻贝目，贻贝科，盛产于我国渤海、黄海等海域，在我国北方称海红，江浙一带称淡菜。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐