查询词典 SI

" Mei Yiqi's Liang Sicheng to throw on the table in the drawing of a clean up, and calmly looked at each other:"Si Cheng, the national crisis take the lead, you can not be understanding about it

梅贻琦把梁思成扔在桌子上的图纸一张张收拾好，冷静地望着对方：思成，国难当头，你就不能谅解一下吗？

I had grown up in Si-Zhan province and had had no experience of driving in the snow.

我在四川长大，没有任何雪地驾车经验。5000公里的行程，一路安全，对我来说真是一个奇迹。

The former is to prepare polymolybdates coordinated' directly by organic ligands using Na2MoO4 and MoO3 precursors; The latter plays emphasis on exploiting a simple and effective routine to synthesize Keggin polytungstates in which the transition metal or Si acts as the heteratom by reaction precursor Na2WO4.We have synthesized a 4,4'-bipyridine bridging dumbbell-like polymolybdates a metatungs...

前者主要是制备有机配体键合的多金属钼酸盐；后者重点是探索出一个简易、有效的合成过渡金属或主族元素硅作杂原子的Keggin多金属钨酸盐的方法，然后通过变换过渡金属或有机配体的种类探讨对产物结构的影响，再对所得化合物的结构和组成通过物理测试手段进行表征，同时研究其在光、电、磁等方面的性质。

The series of dynamoelectric tools which were gathered outstanding technology of international si mila r products own many national patents.

公司生产的压刨、平刨、组合刨等系列电动工具产品，广集国际同类产品的优秀技术，并拥有多项国家专利。

EDY sample also can be realuminated by treatment with alkaline without additional aluminum species.

而且还发现在一定浓度的KOH溶液处理SDY时，有部分骨架Si被脱出。

Look for the center of your cross stitch pattern and count up from the center of the pattern to the top of the design for an efficient starting point and another way to check that you have cut your fabric to the correct si z e before you stitch for weeks and find out you miscalculated.

查询为您的十字绣图案中心，并计算了从图案中心有效率为出发点的设计顶部和另一种方式来检查你已把你的布料在正确的大小你缝好几个星期，找出你打错了算盘。

The results showed that SI probably is a risk factor for EHT in middle school students especially in male.

高血清铁水平可能是中学生原发性高血压的危险因素，对男生影响更明显。

The relation between the current oscillation parameters of this material and light intensity and electric field is studied.

用高温扩散方法制备出补偿Si∶材料，并研究了这种材料的电流振荡参数与光照和电场之间的关系。

The results of SEM, XRD and XPS analysis show that electrolytically etched surface consists of Al and Al〓O〓. Al〓O〓 concentrates in pattern area and exists in forms of α-Al〓O〓 and γ-Al〓O〓.

Al-Mg-Si合金经电解刻蚀图纹化后，SEM、XRD和XPS分析表明，刻蚀表面由Al和Al〓O〓组成，Al〓O〓主要集中在图纹处，以α-Al〓O〓和γ-Al〓O〓的形式存在。

Electron/hole pair for every 3.62 eV of energy lost in the silicon, which is the input signal.

典型的探测器是Si-PIN光电二极管探测器：X射线与硅作用，使其平均每消耗3.62 eV能量便产生一个电子/空穴对，即为输入信号。

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％。