双的例句大全

Transgenic organism looks like a hold of anlace, bringing great benefit to human and accusing for the security with its development.

转基因生物是一把双刃剑，在给人类带来巨大利益的同时，安全性一直伴随着它的发展，概述了转基因生物的环境安全性和食品安全性。

Study on Preparation Technology of Bixin from Annatto Seeds in Xishuangbanna

从西双版纳红木种子中制备胭脂树橙的工艺研究

Trace-making organisms in modern lacustrine environments are mainly benthic oligochaete annelids. Crustaceans, bivalves and gastropods, insect larvae.

现代湖泊中的造迹生物以底栖的寡毛类蠕虫、甲壳动物、软体动物的双壳类和腹足类、昆虫幼虫为主。

Based on frauhofer diffraction integral formula, the calculation and testing method of I_0 ( annulation)/ I_0 ( aperture) for different obstruction ratio of double reflection optical system are described in this paper.

本文从夫朗禾费积分公式出发，论述了不同遮拦比的双反射光学系统I0（环）/I0（孔）的计算与测试方法，并通过计算和测量获得了有实用价值的数据。

Objective To investigate observing methods of anodal capture phenomenon and its affective elements.

目的探究在心脏再同步化治疗双心室起搏过程中阳极夺获现象的观察方法以及其影响因素。

The primary use of the zigzag machine is to applique lace, attach elastic, and provide a decorative finish for the edges or tricot knits. The Estimation for Yarn Consumption Ratio in the Technological Design of Weft knitted Reversible Jacquard Fabric

这种机器主要是用来装蕾丝花边、缝松紧带或给精编织物的边提供一个装饰的效果。纬编双面提花织物工艺设计中的用纱比估算

Study on numerical simulation of static wind load of the double rectangular aqueduct

矩形双渡槽静风荷载的数值模拟研究

An approximate analysis for calculation of dynamic properties for DCB model under step loading

在阶跃载荷作用下双悬臂梁模型动态特性的近似分析法

Approximate Analysis Algorithm for the Double Server in the Asynchronous Dispatch Mechanism of Polling

双服务器异步控制策略轮询系统性能的近似算法分析

An Approximate Analysis of Hyperbolic Paraboloid Cable Network Structures

双曲抛物面索网结构的近似分析

Objective To sum up the experience of treating hypospadias by formation of urethral canal with apposition suture of double skin flaps.

目的总结双皮瓣对合成形尿道治疗尿道下裂的经验。

Discussion on Bus Switching Method in the Double Bus Apposed Operation Mode

双母线并列运行方式下母线操作方法的探讨

Such concept lattices are encoded by bidirectional associative memories as apposed to complex lattices building algorithms.

这样概念格由双向联想记忆存储器进行编码以区别于过去复杂概念格建立算法。

They always express welcome and cooperating attitude to the eastern expansion of EU, while firmly appose to the eastern expansion of NATO. Political Science on Dual Eastern Expansion

而对北约东扩，却持坚决反对的态度，一直到现在，还一直声称，北约东扩是一个错误。双东扩的政治学&北约和欧盟扩大及其对欧洲观念的影响

QUARTER WINDOW APPLIQUE/ AIR EXHAUSTER Reduction of Dust Emission by Double-zone ESP

三角窗缝饰/空气排尘器双区电除尘器降低锅炉烟尘排放浓度

Prada has created lace-up shoes decorated with applique leather flowers and studs, alongside two-tone lace-ups where the bottom half looks like it has been dipped in cherry-hued paint ( £ 870 and £ 620 respectively).

普拉达（Prada）除了推出双色系带鞋（鞋跟下半部看上去像是在鲜红色颜料中浸泡过一样）外，还推出了装饰皮质贴花及饰钉的系带鞋（售价分别为620英镑与870英镑）。

Transport Properties of Two Dimensional Electron Gases in Antiparallel Magnetic-Electric Barrier

反平行磁电垒结构中二维电子气体的输运性质无刷双馈调速电机稳态运行特性分析

Error performance analysis of antipodal chaos-shift-keying system under a noisy multiuser environment

双极性CSK混沌通信系统多用户噪声性能分析

The text discusses the types and features of the She nationality songs, and introduces three kinds of singing forms which are solo, antiphonal singing, and singing in unison, especially analyses the "Antiphonal singing" in the She nationality songs in detail.

全文对畲族民歌的种类和特点进行了论述，并介绍了独唱、对唱、齐唱三种演唱形式，尤其是对畲族民歌的双条落作了详细的分析。

Let H be an arbitrary Hopf algebra over a field k with bijective antipode s.

设H是定义在域k上的一个Hopf代数，反极元s为双射。