1)Snail[英][sne?l][美][snel]螺类
1.Study on the Relationship between Submerged Plants and Herbivous Snails;沉水植物与牧食性螺类的关系研究
2.Study on Snails which Transmit Parasitic Diseases of Angiostrongylus cantonensis in Yunnan Province云南省传播广州管圆线虫病的螺类调查研究
英文短句/例句
1.Studies on Toxic Effect of Granular Pesticides on Snails and Antimicrobial Activities of Ampullaria Gigas Spix;杀螺剂对螺类的影响和福寿螺抗菌活性物质的研究
2.large order of gastropods usually breathing by means of a lung-like sac comprising most land snails and slugs and many freshwater snails.腹足类的一个很大的目,用肺状囊呼吸,包含大部分的陆生螺蛞蝓及许多淡水螺类。
3.Effect of acidic water on survival, growth and reproduction of freshwater snails.酸性水对淡水螺类存活、生长与繁殖的影响
4.spiral omnibus test螺旋式多类题测验 螺旋式多类题测验
5.Classification and Function of the Basic Helix-loop-helix Protein Class螺旋-环-螺旋蛋白家族的分类和功能
6.The profession production conducts high strength inside and outside hex bolts and all kinds of screws.专业生产经营高强度内、外六角螺栓和各类螺钉。
7.a tool that is fitted into a diestock and used for cutting male (external) screw threads on screws or bolts or pipes or rods.装在螺丝攻里用来切割螺丝钉、螺栓、管具或棒类的多余的螺旋的工具。
8.automatic packaging for all kinds of packaging各式螺丝类产品自动包装
9.unthreaded nail for shoeing animals of iron or steel无螺纹用于给畜类钉蹄铁,铁或钢制
10.To revolve in or as if in a circle or spiral.以或类似于于圆周或螺旋的形式转动
11.NOTES ON THE CLASSIFICATION OF THE ONCOMELANIID SNAIL HOSTS OF SCHISTOSOMA JAPONICUM日本血吸虫中间宿主—钉螺—的分类问题
12.Zoologists refer barnacles to Crustanceans.动物学家把螺蛳归入甲壳类。
13.Connections with waisted stud--Tape classificationGB/T13807.1-1992腰状杆螺柱连接副型式分类
14.spiral-shelled cephalopods.螺旋形外壳的头足类动物。
15.Improvement Improvement of Hot Dip Galvanizing Techniques for Threaded Type of OCS Fittings螺纹类接触网零件热浸镀锌工艺改进
16.Three-Dimensional Structure of Peptide Toxins from Venom of Spider,Scorpion,and Conus Snails肽类毒素(蜘蛛、蝎、芋螺)的三维结构
17.A new type of magmatic rock orientation mechanism:screw upwelling岩浆岩定位机制的新类型——螺旋上冲
18.Heat resistant tools ,burners ,household appliances ,Kitchenware, sink covers,building exteriors, bolts ,nuts ,CD bars,meshes.耐热炉具、火炉、家电部件、2类餐具、水漕、装饰、螺钉螺母。
相关短句/例句
Classifications of threads螺纹分类
3)snails (Lymnaeidae)椎实螺类
1.The ecological survey of snails (Lymnaeidae) at 10 sampling sites in Huainan section of the Huaihe River was carried out in Apr.于2004年春季(4月)和秋季(9月),分别对淮河水系淮南段不同环境条件下的10个站点椎实螺类的种类和分布特征进行了调查,共鉴定出椎实螺类5种,其中萝卜螺属4种,土蜗属1种,耳萝卜螺为优势种;全流域平均密度和生物量,春季为227。
4)maikhanellids马哈螺类
5)threaded type螺纹类
1.At present, the anti-corrosion by hot dip galvanizing is applied to the threaded type OCS fittings, but the threaded type of fittings is difficult to be connected because of the uneven thickness of plating.目前螺纹类接触网零件常用防腐措施是采用热浸镀锌,而螺纹类零件在镀后因镀层不匀造成咬合困难。
6)Columbariidae类鸠螺科
1.The Columbariidae is a small family, only 3 specimens having been collected prior to Apr.类鸠螺科Columbariidae属软体动物门、腹足纲、前鳃亚纲、新腹足目。
延伸阅读
鹦鹉螺类(化石)