查询词典 NI

Several types of optically active non-proteinogenic α-am...

本论文采用的甘氨酸席夫碱Ni复合物法就是其中之一。

The optimal output power of ultrasonic wave was 80 W and the temperature was 50℃.

制备过程中，超声波的引人能够提高活性组分的分散性，改善活性组分的粒径，催化剂的催化加氢性能得到明显改善，超声波辅助金属诱导化学镀Ni-B/MgO催化剂的最佳输出功率为80W，制备温度为50℃。

The NI approach can be used to determine a firm's optimum capital structure where the value of the firm is highest and the cost of the capital is lowest.

镍的方法可以用来确定一个公司的最优资本结构的价值，如该公司是最高和资本费用是最低的。

The interface between Ni template and PS presented many orbicular island grains and could be used to fabricate microheater.

镍阳模与多孔硅的结合面是一层带环隙的岛状颗粒，可以用作微换热器。

Based on transformation thermodynamics analysis, the smaller the grain sizes of melt-spun alloys are, the lower the M is. The melt-spinning technology does not change the crystal structure of the alloy. There exist obvious textures with (400) crystal plane preferential oriented crystal structure in the melt-spun alloys with different quenching rates.

Ni-Mn-Ga合金马氏体相变的热力学分析表明：快淬合金晶粒愈细小，M愈低；快淬工艺不改变合金的晶体结构；在不同淬速的快淬合金中有以(400)晶面为择优取向的织构存在。

However, when additive AA-l/DIE was introduced to the plating solution, the Zn-Ni alloy crystal grew along the step and layer by layer. This result indicated the crystal plane of lower electrochemical activity might be highly oriented along the surface of the electrode.

这样，电化学活性低的晶面最终构成了晶体生长保留面，进而形成了与基底表面方向一致的高择优沉积层，同时X射线衍射研究表明了该择优面为(100)晶面。

In this thesis,the main problem investigated is the relationship between Hilbert spaceH which {ei}ni=1 let be an orthonormal basis and the kernel by making use of the properties of the kernel of H.

笔者主要研究了以{ei}in=1为正交基的再生核Hilbert空间H中的核函数的一些性质，并通过这些性质简要的描述了Hilbert空间H与它的核函数之间的关系。

With England wife of Shakespeare of big literary giant installs Ni · Hai Se homonymicly osmund, was born in Lu Kelin of new York cloth on November 12, 1982, be brought up in new jersey.

和英国大文豪莎士比亚妻子同名的安妮·海瑟薇，1982年11月12日生在纽约布鲁克林，在新泽西州长大。

ABSTRACT Metal hydride-nickle rechargeable batteries have attacted increaing attention in recent years because of their several inherent advantages such as hight energy and power density、high-rate dischargeability、high tolerance to overcharge/overdischarge and enviromental acceptance .

MH-Ni电池具有高的比能量、无镉污染、长寿命和良好的耐过充放电能力等优点，许多国家都在致力于这方面的研究工作。

Meanwhile, with the addition of SiC, the overpotential of hydrogen evolution was augment.

同时纳米结构Ni-SiC复合薄膜具有较高的电化学稳定性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。