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Light wood truss is composed of dimension lumber by metal plate connected joints,the metal plate joint can be a weak part in the truss,so its bearing capacity has a direct relation with the whole truss capacity.

轻型木桁架是轻型木结构中一种常见的结构形式,其节点一般由齿板钉接而成,而该齿板节点可能是桁架的薄弱环节,其承载力决定着整个桁架的承载能力,因此齿板连接承载力的确定十分重要。

The dyes were extracted from textiles composed of natural or chemical fibers by methanol under ultrasounication, and then eluted with gradient by acetonitrile and 5 mmol/L ammonium acetate from an RP-C18 column with two segments in effluents. The first effluents accommodated Acid Red 26, Direct Blue 6, Direct Black 38 and Direct Red 28 with negative ionization mode, while the second accommodated Basic Red 9, Basic Violet 14, Disperse Blue 1, Disperse Orange 11 and Disperse Yellow 3 with positive ionization mode. Thus the investigated compounds could be identified simultaneously with single-run analysis no matter which type of the fibre the sample was and no matter which category of the dye the analyte was.

用甲醇超声同时提取天然纤维和化学纤维上的染料,以5 mmol/L乙酸铵和乙腈为流动相在C18柱上于前段洗脱酸性红26、直接蓝6、直接黑38和直接红28(采用电喷雾质谱负离子模式检测),于后段洗脱碱性红9、碱性紫14、分散蓝1、分散橙11和分散黄3(采用电喷雾质谱正离子模式检测),实现了对不同种类纤维织品中分属4类性质不同染料的一次提取和一次分析检测。

The conditions was as follows: Maxima 820 workstation,Hypersil column ODSC_(18)(4.6mm×200mm 5μm),UV detective wavelength 247nm,Flow rate 1.0ml/min,sensitivity 0.01 AUFS Mobile phase is composed of acetonitrile,H_2O,methanol(45:55:1).By which the inerference of impurity may be avoided and there is a good linear relationship between concentration and peak area.

本文建立了体内外氟比洛芬样品的HPLC测定方法:色谱柱:4.6mm×200mm Hypersil ODSC_(18)(4.6mm×200mm 5μm,)紫外检测波长247nm;流动相为乙腈:水:甲醇=45:55:1,流速:1.0ml/min;柱温:室温;灵敏度:0.01AUFS,进样量:20μL,该法可将氟比洛芬与杂质分离,浓度与峰面积之间呈良好的线性关系,满足分析要求。

A vaguely humanoid upper torso composed of pure flames is bound at what might be its wrists by two thick metal bracers.

一个完全由纯净火焰构成的模糊的人型上半身戴着两只厚重的金属腕轮。

Papovaviruses are also icosahedral symmetry viruses, but their capsid structures disobey the quasi-equivalence theory. Papovaviruse capsids are all composed of pentagons. Furthermore, these pentagons can not be connected directly, because there is a certain distance among them.

乳多空病毒尽管也是二十面体对称的病毒,但其衣壳结构违背了准等价原理,它们全是由五边形构建的几何实体,而且奇妙的是这些五边形不能直接拼接在一起,相互间存在一定的距离间隔。

An Energy Amplifier, which is composed of three cyclotrons, is one type of ADS. It will be used to produce 14.4 MW proton beam (12 mA, 1.2 GeV) and to operate a 1 500 MW nuclear reactor.

能量放大器是一个基于回旋加速器组合的ADS方案,由三级回旋加速器组成的加速器系统可以产生流强为12mA和能量为1.2GeV的质子束(束流功率14.4MW),用以驱动1500MW的核反应堆。

An Energy Amplifier, which is composed of three cyclotrons, is one type of ADS. It will be used to produce 14.4 MW proton beam (12 mA, 1.2 GeV) and to operate a 1500 MW nuclear reactor.

能量放大器是一个基于回旋加速器组合的ADS方案,由三级回旋加速器组成约加速器系统可以产生流强为12mA和能量为1.2GeV的质子束(束流功率14.4MW),用以驱动1500MW的核反应堆。

So may it be said of the Lacedaemonians, that, with a common staff and a coarse coat, they gained the willing and joyful obedience of Greece, through whose whole extent they suppressed unjust usurpations and despotisms, arbitrated in war, and composed civil dissensions; and this often without so much as taking down one buckler, but barely by sending some one single deputy, to whose direction all at once submitted, like bees swarming and taking their places around their prince.

斯巴达是古希腊最强大的城邦,用普鲁塔克(《名人传·莱库古传》,陆永庭译, pp123)的话说就是:斯巴达仅仅凭着它信使的节杖和使者的大氅,就能使整个希腊心悦诚服、欣然从命;就能推翻各国非法的寡头统治与僭主政体;就能仲裁战争、平息叛乱。常常不必动用一兵一卒,仅仅派出一名使节即行;号令一出,顿时臣服;如同蜂群的首领驾临,群蜂都密集成群地簇拥他一样。

Again, since Mahat and the other dharmas are all composed of the three Gunas, there should be no difference between one dharma and another.

因为共相是与殊相统一的,这样一来,一般的性相,应像单一的性相一样有三。

The Map was composed of 10 digitals from 1 to 10. the 10 digital can be divided into two groups

河图》由0-10的数字构成,十个数可以分为两组

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She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了,但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场,你等着挨绳子吧!

Several theories about reigniting and extinguishing of the arc have been refered.

本文综合考虑了几种电弧重燃和熄灭理论。