The reaction of aniline over catalyst DH-1 to synthesize diphenylamine has been studied .
对苯胺在DH 1催化剂上合成二苯胺的反应规律进行了研究。
The simulations show that DPIM and DH-PIM are fitter for the future optical wireless communication.
通过分析得出DPIM和DH-PIM更具有优势，更适合于未来无线光通信系统。
Year 2001: Developed DH-48 programmer, and brought up a series of upgrade products in the following years.
2001年：完成了DH - 48系列编程器的开发工作，并陆续推出升级产品。
If we measure the thermodynamics, we discover that dH Delta S is 45 joules per Kelvin.
如果我们测量热力学量会发现自由焓的变化,等于4千焦，正4千焦。，delta，H，is，4，kiloJoules，，plus，4，kiloJoules。,熵增dS是45焦耳每开尔文。
If DH has a problem, it's that refs don't believe how quick he is defensively.
如果说DH有一个问题，那就是裁判不相信他在防守端有多快。
As the system is designed to fit around a standard four-bolt mountain bike crankset and standard BB mounting, the advantages of the new system can be obtained on almost any modern DH bike or frame.
该系统是根据标准四螺栓山地车曲柄和标准BB山地车设计，所以这个新设计可以被几乎所有的现代DH自行车和框架使用。
DH parameters are typically generated at runtime.
DH参数在运行时生成。
As of 1.0.69, the SSL Labs online test will examine the DH parameters and warn if they are too weak.
在1.0.69版本中，SSL实验室将在线测试DH参数并验证它们是否易于破解。
So, these two are equal to each other as well which tells me that this derivative, Cp dH/dT constant pressure is Cp.
所以这两者也相等,这告诉我们在恒压下微分，等于。
As for the "dh" versus "dd, " "i" versus "y, " including an "el" or an "al, " and spelling "Muammar", we'll have to save that for the next time NewsFeed writes about linguistics.
至于到底是“dh”还是“dd”，是“i”还是“y”，“卡扎菲”的前面要不要加上“el”或者“al”，以及Muammar怎么拼，我们就得等下一次的语言学专栏了。
November 2010 - The Centre for Health Protection (CHP) of the Department of Health (DH), Hong Kong, China, has reported a new confirmed human case of H5N1 infection on 17 Nov 2010.
2010年11月19日-中国香港特别行政区卫生防护中心于2010年11月17日报告发生一起新的人感染H5N1禽流感确诊病例。
Using the dh command, you can see that the size of the file is half the original, indicating that ZFS has compressed it.
通过使用dh命令，您可以看到文件大小为原来的一半，这说明ZFS已经将其压缩。
So we could write that criterion as dH less than zero.
我们可以认为dH小于零即为我们的判据。
So we already know that. So now we can write CpdT or differential dH as Cp dT plus dH/dp, pdp constant temperature, dp.
我们已经知道了这个，所以我们现在,可以写出H的微分式：dH等于，加上恒温时的偏H偏。
By then, however, the band was splintering up, never to regain its momentum. Dh.
然而，到那时乐队正四分五裂，且从未重整旗鼓。
In addition to extreme lightweight and handsome looks, the POC Cortex DH helmet has a carefully designed face opening and vents that allow fresh air to flow throughout the interior.
除了超轻机身和帅气外形，POCCortexDH头盔精心设计了面部开口和换气口，方便内里的新鲜空气的流通。
Well, here we get, we find that delta H is dH Delta S is negative 198 joules per Kelvin.
我们发现自由焓的变化,为负92千焦，negative，92，kiloJoules。,熵增dS是负198焦耳每开尔文。
So clearly, we've got signs and magnitudes dH and if we wanted to put delta u there, similar things would happen.
我们得到了自由焓的变化,和和熵增dS的符号与大小，of，delta，H，and，delta，S，如果我们想要计算内能的变化，会发生同样的事情。
So for an ideal gas then, dH/dp under 0 constant temperature, that has to be equal to zero.
所以对于理想气体,偏H偏p在恒温下，等于。
In the product exhibition of DH company, we can see the high-tech products account for the vast majority proportion.
在DH公司的产品展览会上，我们可以看到高科技产品占了绝大部分比例。
Thisinstall package comes with individual settings that match specificmotherboards, and one very well supported board is the P5W DH Deluxe Iused in the original build.
此安装包来个人设置符合特定主板和一个很好的支持董事会是P5W署豪华我在原来的建设使用。
Dh also visited physical fitness centres in the same month, but no product containing ephedra was detected.
生署亦于一月到健美中心视察，但并无发现任何产品含有麻黄。
DH: I did it for practical purposes because I was always doing my own hair and I didn't think I could do the back.
我这么做是出于特殊的原因，因为我总是自己弄头发，可是我够不到后面的头发。
Decision HEIGHT (DH) 2, an altitude used during a precision approach to trigger the decision of either landing or go-around.
决断高(DH)2，精密进近时产生继续着陆还是复飞决定的高。
Under specific enviromental information, neuroendocrine cells produce and secrete diapause hormone ( DH ).
在特定的环境条件信息下， 神经分泌细胞产生和分泌滞育激素（DH ）。
This experiment aimed to study the relationship between DH and MW of the hydrolysates of egg white by gel chromatography.
本实验应用凝胶色谱法研究了蛋清蛋白水解物的水解程度与分子量的关系。
The mode and the threshold current characteristics of planar stripe geometry DH lasers can be analyzed by two-dimensional waveguide model.
平面条形双异质结激光器的模式和阈值电流特性可以用两维波导模型来分析。
The high frequency modulation characteristics of GaAs-GaAlAs DH LBDs are analyzed and the results (data and curves) presented.
分析了器件的两种高频调制特性，给出了测量结果——数据和曲线。
At the product exhibition of DH Company, we can find that the high-tech products count for the vast majority.
在DH公司的产品展览会上，我们可以看到高科技产品占了绝大部分比例。
DH centrifugal compressor is a wide-applied centrifugal compressor type, while domestic DH centrifugal compressor has come to lots of difficulty in design aspect as well as application aspect.
作为一种应用广泛的离心压缩机，DH型离心压缩机的国产化无论在理论设计还是工程实践应用方面都存在着大量的问题。
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