trans是什么意思？

trans

反式；

例句

The Trans-Canada highway is a federal responsibility. 横跨加拿大的交通干线是由联邦政府管理的。
A British newspaper says British Airways plan to take over Trans World Airways. 一家英国报纸称，英国航空公司计划接管环球航空公司。
Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as solvent. 以乙腈为分散剂,采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球.
As the beams are stably trans - ported , an energy 10.4 MeV, current 2.6 kA, 100 ns ( FWHM ) intense electron beam can be obtained. 当束稳定输运时, 可获得束能 10.4MeV,束流强度2.6kA, 束半高宽约100ns的强流脉冲电子束.
In micro - scale , trans - grain fracture are divided into transcrystalline, intercrystalline and mix fracture of trans - grain and inter - grain. 在微观层次上,把穿颗粒断裂分为沿晶断裂、穿晶断裂和两者耦合断裂.
The multiplicative complexity of the two - dimensional discrete Hartley trans ( ? ) m of size 2~ n ×2~ n, where (? ) 本文研究了长度为2~n×2 ~n ( n为正整数 ) 二维离散哈特莱 ( Hartley ) 变换的乘法复杂性.
Alkylpolyglycosides a new sort of nonionic surfactant , was synthesized by trans - glycosylation. 用转糖苷法合成了新型表面活性剂 —— 烷基糖苷.
Ethylene and trans - dichloroethylene are both inactive in the infra - red in this region. 乙烯和反式二氯乙烯在红外光谱的这个区域都无活性.
Application of the cis - trans test defines the genetic unit of function, the cistron. 顺? 反测验可以用来确定遗传的功能单位――顺反子.
The prefixes cis and trans are frequently applied to disubstituted cycloalkanes. 词头顺和反常用于双取代的环烷烃.

查看更多关于 “trans” 的例句

英语四级真题

The new rule was introduced as part of an anti-obesity campaign that also includes a recent citywide ban on artificial trans fats in restaurant food.
2016年6月四级真题（第一套）听力 Section A

柯林斯高阶英汉双解学习词典释义

PREFIX

(构成形容词)表示“横贯”，“通过”，“到…的另一边”

trans- is used to form adjectives which indicate that something involves or enables travel from one side of an area to the other. For example, a transcontinental journey is a journey across a continent.
例句
...trans-Pacific flights between Asia and America. 亚洲与美洲之间的跨太平洋航班 ...the Trans-Siberian railway. 跨西伯利亚铁路
PREFIX

(用作构词)表示“转移”，“变化”

trans- is used to form words which indicate that someone or something moves from one group, thing, state, or place to another.
例句
...trans-racial adoption. 跨种族的收养

行业词典

医学：反〔式〕：有机化学中指对侧的某些原子或基团；遗传学中指同源染色体上拟等位基因的两个突变基因中的一个；

大家都在找

猜你在找

大家在找