查询词典 ni

Cu- Ni bibasic catalyst is prepared by paralled flow precipitation method using silica as disperser.

采用并流沉淀法制备了Cu－Ni二元催化剂，研究了SiO2的加入量和焙烧温度对催化剂活性的影响。

The correlation among the percentage reduction, mechanical properties and microstructure of 3 biphase W-Ni-Fe alloys swaged under lower temperature has been investigated.

采用低温旋锻方式，研究了三种钨含量的W-Ni-Fe合金的形变强化过程中形变量、力学性能和显微组织之间的关系。

In this paper, according to principles of molecular design, Cu,Ag, Cu,Fe, Ni, Mn, and Co were selected as templates, 8,8'-Dithiodiquinoline,4-cyanopyridine,2,2'-Bipyridyl-3,3'-dicarboxylic acid, 4,4'-bipyridine as building blocks.

本课题通过分子设计，以Cu，Cu，Mn，Co，Ni，Fe，Ag为模板，以8，8'-二硫联喹啉，4-氰基吡啶，4，4'-联吡啶和2，2'-联吡啶-3，3'-二羧酸为构件，用溶剂热法合成新的配位聚合物，测定其晶体结构，并研究其导电性和热行为。

In patients with seere bulbar impairment, NI improes sleep-related symptoms, but is unlikely to confer a large surial adantage.

对于那些有明显球麻痹的患者，NI可改善睡眠相关的临床症状，但是不可能获得生存时间方面的益处。

In patients with amyotrophic lateral sclerosis without seere bulbar dysfunction, NI improes surial with maintenance of, and improement in, quality of life.

解释对于没有严重的球麻痹的肌萎缩侧索硬化患者，NI可提高有一定生存质量的生存期。

This subgroup showed improement in seeral measures of quality of life and a median surial benefit of 205 days (p=0·006) with maintained quality of life for most of this period. NI improed some quality-of-life indices in those with poor bulbar function, including μsym (p=0·018), but conferred no surial benefit.

这个亚组在生命质量的几项测试中都显示有改善的迹象，中期生存收益为205天(p=0.006)，这其中的大部分时间均能维持一定的生活质量，NI可以改善那些有明显球麻痹表现的患者的一些生活质量指数，包括including μsym (p=0.018)，相对比而言，生存时间方面无收益。

Among these complexes, the center atoms are Cu, Ni, Zn, Co, VO, and H2, the alkoxy groups include ethoxy, butoxy, iso-pentoxy, and 2,2,4-trimethyl-3-pentoxy, respectively.

所合成的化合物，中心原子包括Cu、Ni、Zn、Co、VO基团和H_2。

The contents of Fe, Mn, Cu, Zn and Ni of all the organs in Canarium album Raeusch.

所测橄榄品种各器官中的Fe、Mn、Cu、Zn、Ni的含量在一般植物体的正常含量范围之内，但Cr含量远远超出正常含量范围，表明橄榄是一种富集Cr植物；由于生物体的有机铬是有效的抗癌和降脂成分，因此橄榄超高含量的Cr可能与橄榄抗癌和去脂减肥药用作用密切相关。

The contents of Fe, Mn, Cu, Zn, Ni and Cr of the organs were measured by the method of Flame Atomic Absorption Spectrometry in 6 cultivars of Canarium album Raeusch.

用火焰原子吸收光谱法分析了6个橄榄品种各器官的Fe、Mn、Cu、Zn、Ni、Cr含量。

The results demonstrate that the distributi on of Hg does not appear to be associated with any other elements, while S may b e capturer for Hg; As, Cr and Ni are elements controlled by pedogenesis; Cd and Pb are elements disturbed by anthropic contributions; Cu is mainly controlled by pedogensis and Zn is closely association with Mn oxides in soils.

元素的相关性分析和聚类分析结果表明 Hg相对于其他元素表现较独立， S对 Hg有一定的捕获能力；As、 Cr和 Ni是受控于成土母质的元素组合；Cd和 Pb是受人为污染影响较强的元素， Cu来源于地质成因的比例较大；Zn受控于土壤中锰氧化物粘粒。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷