VACUO

The mixture is then distilled in vacuo .

然后将混合物进行真空蒸馏。

Remember , I 'm taking this sentence in vacuo , as it were .

记住，我现在将此句子之余真空之中，因为根本没有语境不是吗？

Design of Plastic Suck in g Mold with Vacuo Mould in g of Cavity

凹模（型腔）真空成型吸塑模设计

The electromagnetism in vacuo and Lie algebra of the Lorentz group

真空中的电磁场与洛仑兹群的李代数

Al-Cu eutectic brazing metal based on the pure aluminium substrate is welded in vacuo .

制备了Al-Cu共晶合金钎料，以纯铝棒料为基体采用对接接头进行了真空钎焊。

Effect of Heating in Vacuo and CO Adsorption on the Copper Valence of CuO / γ - Al_2O_3

抽空和CO吸附温度对CuO／γ－Al2O3中铜价态的影响

Potassium hydrogen carbonate was added and refluxed in aqueous solution for 10 hours , evaporated in vacuo .

加入碳酸氢钾回流10h，减压蒸干；

The soldering qualities of radiating fin are increased by adding Mg spalls in vacuo soldering furnace .

通过跟踪试验，在真空钎焊炉内加入镁屑，解决了质量问题，提高了散热片的钎焊成品率。

After several hours the ampule contents were dissolved in DMF , precipitated into acetone and dried in vacuo .

经过几个小时的安瓿内容被解散在DMF，沉淀成丙酮和干果在真空中。

The cortical atrophy leads to compensatory dilation of the cerebral ventricles known as " hydrocephalus ex vacuo " .

皮质萎缩导致脑室代偿性扩大，诸如众所周知的脑积水。

The two components decreased by 20.2 % , 45.6 % , respectively , after drying in vacuo , and they were not observed after drying under atmospheric pressure .

减压干燥后两个化合物分别减少了20.2%和45.6%，常压干燥后，两个化合物均检测不到。

Those which rely on direct interaction with the laser field in vacuo ( as opposed to acceleration in a plasma medium ) are examined and their fundamental limitations discussed .

本文研究那些利用粒子与真空中的激光场直接作用的建议（相对于在等离子体介质中的加速而言），并对它们的基本限度进行了讨论。

According to phenomena observed during total solar eclipse , it can be pointed out that the velocity of gravitational field wave is equal to the velocity of light in vacuo .

据日全食时的现象能够得出：在真空中，引力波的传播速度和光波的传播速度相等。

Moreover the vibration frequencies of the plate is computed using iterative method , which begins with the in vacuo eigenfrequency and continues until in-water eigenfrequency converges .

从真空中模态特征频率出发用迭代法直到水中频率收敛为止而得到水中裂纹圆板的特征频率。

Then the relationship between the vibration frequency of the plate in water and that in vacuo and the effect of nondimensionalized added virtual mass incremental ( NAVMI ) are obtained by utilizing Rayleigh method .

进而应用瑞利方法得到了方板水中振动频率与真空中振动频率、无量纲附加虚质量增量之间的关系。

Under the conditions that water is incompressible , the plate vibrates in small amplitude and the modal deflection in water equals that in vacuo , the added mass density due to the water pressure is expressed using Rayleigh 's integral .

在假定流体不可压、圆板小振幅振动、水中模态挠度近似为真空模态挠度的条件下，利用瑞利积分得到了因流体压而引起的附加质量密度。

By heating the mixture of pre-treated diamond , powder of transition metals ( or their compounds ) and activator in vacuo , a carbide-metal layer of 0.1 - 0.2 μ m can be coated on the surface of diamond .

本文介绍的新工艺是将预处理后的金刚石，同某些过渡族金属粉末（或化合物）和活化成分，在真空加热条件下，使金刚石表面渗覆一层0.1～0.2微米的碳化物&金属层。