查询词典 pure-heartedness

In this paper, the studies on the preparation of high pure mesitylene usingMTBE tail gas are made in both experimental and theoretical, different factorsaffecting the alkylation reaction to produce mesitylene by MTBE tail gas areinvestigated, the optimal condition of reaction is defined and the alkylationreaction kinetics of different components are studied, moreover, the comparisonbetween C4 raffinate oil and isobutene used for alkylation agent is made too.

本文对MTBE尾气烷基化法制备高纯度均三甲苯过程进行了实验研究和理论分析，确定了不同因素对烷基化反应的影响，得到了MTBE尾气制备均三甲苯的最佳反应条件，并对不同组分的烷基化反应动力学进行了研究。此外，对乙烯C4抽余油和异丁烯做为烷化剂的实验结果进行了分析和比较。

Results High yield, viability, and pure mesophyll protoplasts were isolated from D. candidum and G. pentaphyllum.

结果分离得到了高产量、活力强、纯度高的铁皮石斛及绞股蓝叶肉原生质体。

However, this round regression is not pure metempsychosis absolutely, traditional media begins to ponder over prospective growth on new level.

然而，这一轮的回归绝不是单纯的轮回，传统媒体开始在新的层面上思考未来的增长。

Meteorolite, very pure iron, so we can expect gold from sky.siderite, with crytles

陨石，真的，天上掉下来的都是这样的铁块，可以期待掉金子，馅饼有点难。

New method about large areas of artificial pure forest carbon meterage according to the status quo of our China forestry were put forward, i.e., to study the carbon reserves in different artificial forests based on their ages to provide the basis for plantation functional evaluation of the carbon storage.

最后根据我国的林业现状，对大面积的人工纯林碳汇计量的方法提出了一种全新的想法，即从树木的年龄入手研究人工林不同林龄时的碳汇储量，为评价人工林的碳储功能提供依据。

Methanol is not only important chemical raw material, but also it is pure fuel.

甲醇不仅是重要的化工原料，也是洁净燃料。

I saw thee weep,the big bright tear,came over that eye of blue,and then methought it did appear,a violet dropping dew,I saw thee smile,the sapphire's blaze ,beside thee'ceased to shine,It could not match the living rays,that filld' that glance of thine,As clouds from yonder sun receive,A deep and mellow dye,which scarce the shade of coming eve,can banish from tje sky,those smiles unto the moodiest mind,their own pure joy impart,their sunshine leaves a glow behind,that lightens o'er the heart .

我见过你哭，晶莹的泪珠，从蓝眼睛滑落，像一朵梦中出现的紫萝兰，滴下清透的露珠，我见过你笑，连蓝宝石的光芒，也因你而失色，它怎能比得上在你凝视的眼神中闪现的灵活光彩，就如同夕阳为远方的云朵染上绚烂的色彩，缓缓而来的暮色也不能将霞光逐出天外，你的笑容让沉闷的心灵分享纯真的欢乐，这阳光留下的一道光芒照亮了心灵上空。

Due to the ability of the bivalent magnesium cation to form stable chelate complexes with carbonyl compounds,magnesium methylate for example is used as a selective carbonyl condensing agent. Three synthesis routes was proposed based on literatures and comprehensive comparison with other ways. First,Magnesium methylate is prepared by reacting magnesium metal with dry methanol.The magnesium salts of"higher"primary alcohols,i.e.alcohols with ≥ 2 carbon atoms,do not react directly with pure alcohols under normal conditions.In fact catalysts are required to set the reaction in motion and the preparation is performed under pressure at the higher temperatures.

一、直接合成法：本文将镁与无水甲醇直接反应制得甲醇镁；"更高级"的醇（比如C≥ 2的醇）在无催化剂的条件下无法直接和镁进行反应，本文以CCl4为催化剂将无水乙醇与镁直接反应制得乙醇镁，但是以原甲酸三乙酯为催化剂无水乙醇与镁无法反应；不论是以CCl4为催化剂还是以原甲酸三乙酯为催化剂，丙醇均无法与镁直接反应。

Due to the ability of the bivalent magnesium cation to form stable chelate complexes with carbonyl compounds,magnesium methylate for example is used as a selective carbonyl condensing agent.Three synthesis routes was proposed based on literatures and comprehensive comparison with other ways.First,Magnesium methylate is prepared by reacting magnesium metal with dry methanol.The magnesium salts of higherprimary alcohols,i.e.alcohols with ≥ 2 carbon atoms,do not react directly with pure alcohols under normal conditions.In fact catalysts are required to set the reaction in motion and the preparation is performed under pressure at the higher temperatures.

一、直接合成法：本文将镁与无水甲醇直接反应制得甲醇镁；"更高级"的醇(比如C≥2的醇)在无催化剂的条件下无法直接和镁进行反应，本文以CCl_4为催化剂将无水乙醇与镁直接反应制得乙醇镁，但是以原甲酸三乙酯为催化剂无水乙醇与镁无法反应；不论是以CCl_4为催化剂还是以原甲酸三乙酯为催化剂，丙醇均无法与镁直接反应。

This test can also be completed by mixing equal parts honey and methylated spirits. Pure honey will settle to the bottom.

这个实验也可以通过把蜂蜜和加了甲醇的酒精等量混合的方法来完成。

You can buy sweetened beverages, if that suits you.

你若喜欢的话，可以买些含有糖精的混合饮料。

As many of you are probably aware, Nick and Vanessa were recently faced with an embarrasing sex scandal after naked pictures of the two getting jiggy with it in a hot tub surfaced the net.

正如很多你可能知道，尼克和 Vanessa 最近面临一个尴尬的绯闻事件后，赤裸裸的图片两个越来越jiggy与它在浴缸中的一个热点浮现净。