交换

Ions (e.g. lithium) can be removed or recovered from brines containing one or more other ions e.g.

离子可通过使用采用了离子交换材料的温度致动的，离子交换工艺从含这些离子。

But the counter-force phenomenon could occur and the indication of testing dynamometer would be influenced.The paper presented the exchanging weights principle based on counterpoising the elastic force and the gravity of weights and introduced a preloading device used as force balancing in exchanging weights.

在实际应用中，静重式力标准机利用少量砝码，以1，2，2，5，10(或1，1，2，5，10)方式进行组合[6]，实现等力值间隔(10%、20%、……100%Fnom)逐级加、卸荷；当力标准机作递增、递减试验时，在加卸荷过程中需要交换砝码，当砝码进行交换时会出现逆负荷现象[1，5]。

The effect of different properties on the formation of delaminated or intercalated structure was investigated such as ion-exchange capacity of MMT, ion-exchange rate of OMT, gallery of OMT, polarity and hardness of molecular chain.

作者详细研究了MMT的离子交换容量和OMT的离子交换率、层间距、分子链极性和硬度对形成聚合物／OMT纳米复合材料的影响。

EDI is a new technic of desalinating which tied in electrodialysis with ion exchanging.

EDI是一种将电渗析和离子交换相互结合在一起的除盐新工艺，该工艺过程取电渗析和离子交换两者之长。

This mode refers to such a method wherebythe FEP of the Image Exchange System is configured in the clearing house of asub-center or city at or above the level of districted municipality for manyclearing houses with a less business volume to use jointly.

该方式是指，在影像交换系统分中心或地市级以上城市票据交换所部署影像交换系统前置机。供多家业务量较小的票据交换所共同使用。

It is true that it was employed in commerce as a medium of exchange; but it could be used in this way solely because it was a claim to something that really was money, i.e., to the common medium of exchange; for although neither the Reichsbank nor the Reich nor its separate constituent Kingdoms and Duchies nor anybody else was obliged to cash them, the Reichsbank, acting on behalf of the government, always took pains to ensure that no more thalers were in circulation than were demanded by the public.

确实，它在商业中被使用作为一种交换媒介；但它被使用，仅仅因为它是一种针对真正是货币的某种事物——即通用交换媒介——的债券；既非帝国银行，也不是商国、各联邦王国、公爵领地或任何人被强迫去兑现它们，帝国银行作为政府的代理，竭尽全力确保流通的&元&不超过人民的需求。

This thesis did the next research about the appliance of ionic exchange resin in the aspects of the abstraction in the VC abstraction shop manufacture process .1, The text filtrated ion exchange resin .

本论文对离子交换树脂在VC生产中的提取工序中的应用进行了以下几方面的研究：1、本文对离子交换树脂的进行了筛选。

In this study,a HPLC system equipped with an Aminex HPX-87H column was applied to determine oxalic acid in bleaching filtrates.

本研究以一个基于阴离子交换柱的离子交换色谱法作为对照方法，利用一套配备了AminexHPX-87H液相色谱柱的高效液相色谱系统测定漂白废液中的草酸浓度。

Soil potassium forms were gradated using the method of Jin Jiyun(1992),results showed: water soluble K、exchangeable K、non-exchangeable K、total K increased in the treatments of organic manure,and there were close relations between different potassium forms ,exchangeable K、 Non-exchangeable K and mineral K might transform each another.

按金继运(1992)确定的方法对土壤钾素形态进行分级，结果表明：施有机肥能增加土壤水溶性钾、交换性钾、非交换性钾、矿物钾及全钾含量。

Though the present switching power supply has been already much lighter and handier than the early linear power supply. But the switching power supply interior still contains a lot of control functions and each control circuit needs some external passive devices, so it still has certain volume and weight. If we combine all the control circuits and the passive devices with whole combo control IC, it will efficiently reduce the volume and weight of the power supply, and the manufacturing cost of the products can be reduced, too.

中文摘要虽然目前的交换式电源供应器已经比早期的线性式电源供应器轻巧许多，但是交换式电源供应器内部仍然含有许多的控制功能，以及各个控制电路所需要的外加被动元件，因此仍具有一定的体积与重量；若是将这些控制电路以及被动元件皆整合成为一个复合式控制晶片，将使得电源供应器的体积与重量能够有效的缩减，同时产品的制造成本也能降低。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。