查询词典 ni

For the Cu-Co system (+10KJ/mol), some metastable phases such as amorphous, fcc-structured superlattice and dodecagonal phase were obtained by SSR and/or IBM.

本论文中选择了Cu-Co，Co-W，Ni-W，和Ni-Sc等几个二元金属系统分别进行了多层膜的固态界面反应和离子束混合的实验研究。

E. , Cu-Co, Co-W, Ni-W, and Ni-Sc system, were selected to study the physical mechanism involved in SSR and/or IBM.For the Cu-Co system (+10KJ/mol), some metastable phases such as amorphous, fcc-structured superlattice and dodecagonal phase were obtained by SSR and/or IBM.

比如说，离子束混合非晶化是一个非常复杂的过程，而热峰模型只给出了一个笼统的等效冷却的概念，对于最近在离子束混合实验中发现的一些新现象，如顺序非晶化现象，用热峰概念就无法给予恰当的解释。

Based on the content of ferronickel in the ore, it can be divided into High-Ni/ Low-Fe and High-Fe/ Low-Ni varieties which is mainly located in the Philippines, Indonesia and New Caledonia of South Pacific.

根据矿石中镍铁的含量多少分为高镍低铁和高铁低镍矿脉，主要分布在菲律宾、印度尼西亚和南太平洋的新喀里多尼亚岛。

The contents of Ni, Au, Mo, W of the deep-seated xenoliths and their host basalts from eastern China are inhomogeneous. The contents of Ni, Au are highest in the mantle-derived xenoliths the contents of Mo, W are highest in the basalts and the mafic granulite, and the leptite and the granitoids, respectively.

地球深部包体中镍、金、钼、钨等成矿元素的含量是不均一的，镍和金在地幔岩包体中含量最高，铝在玄武岩及镁铁质麻粒岩包体中最高，而钨在长英质麻粒岩和花岗岩类包体中含量最高。

"Apple Orchard"(2008) reveals the obscurity as well. The composition of "Apple Orchard" is uncommon in Luo's works, however, it demonstrates the influence from Ni Zan. Luo combines Ni's specialty composition of farness and western perspective of depth to create a vast but depressive landscape. The crabwise path in the orchard tilts the canvas and vertical paths pull the viewers into the unknown. The simplified, dry strokes make the greeny but silent orchard - there is no balm of apples but only the endless horizon.

苹果园（2008）同样传达神秘未知的讯息，此构图在罗荃木的作品中并不常见，但却看出其受倪瓒影响，罗荃木将倪瓒三段式平远横处，加入西方透视法，呈现幽然又压抑的风景；苹果园间刻意留出的小路斜横让画面巧妙倾斜，纵深者让观者进入画面世界，简洁却又干涩的笔法勾勒出尽管绿意盎然，但萧条静寂的果园，园内没有红色苹果的芬芳，只有向前无止尽的道路。

The catalyst was applied to hydrogenateα-octene in normal temperature and pressure, the conversion ofα-octene was 98.6%, and the yield of octane was 63.1% by the bimetallic catalyst.

CTS-ACRPd用于常温常压下α-辛烯的催化氢化，并在催化氢化过程中添加Ni~(2+)，Ni~(2+)-pd双金属催化剂催化α-辛烯的加氢反应150 min时α-辛烯的转化率为98.6%，正辛烷产率63.1%。

On the NiO/SiO〓 catalyst prepared by IM, the main hydrogenation product of MA was SA, the activity and selectivity were almost no relation with the nickel content and nickel species 3. Summarizing the characterization and activity evaluation of the catalysts, we concluded: On nickel based catalyst, when NiO was crystallite, and the Ni〓 that was prepared by reducing, hydrogenation of the MA could lead to SA but not to γ-BL; when NiO was cluster and had a properly interaction with the support, the Ni〓 prepared by reducing, could hydrogenate MA to SA then to γ-BL. When NiO cluster and crystallite were both existed on the catalyst, the hydrogenation products were mixture of SA and γ-BL, and the amounts of SA and γ-BL were related with the ratio of cluster and crystallite.

综合催化剂的表征和活性评价得出：当镍基催化剂上氧化镍以结晶态存在，经氢还原后的零价镍可使顺丁烯二酸酐加氢得到丁二酸酐，丁二酸酐难以进一步加氢为γ-丁内酯；当镍基催化剂上氧化镍以簇团形式存在，与载体之间有适当的相互作用时，经氢还原后的零价镍可使顺丁烯二酸酐加氢得到的丁二酸酐进一步加氢为γ-丁内酯；若催化剂上氧化镍既有结晶态又有簇团形式时，随二者含量比例不同而得到丁二酸酐和γ-丁内酯的混合物。

The hardness and wear resistance of the RE-Ni-W-P-SiC composite coating increase with the rise of SiC and sodium tungstate concentrations in the bath respectively , while the hardness and wear resistance of the RE-Ni-W-P-SiC coating decrease with increasing sodium hypophosphate concentration in the bath.

随着镀液中次亚磷酸钠浓度的升高，镀层的硬度和耐磨性均降低。

The interatomic potential for Al-Mg alloys is different from the others used in the paper. Although it is the EAM type formalism of many-body potential, the functions of this potential are not analytical forms. The functions are described by a numerical set of points, whose values are the parameters to be optimized.

非晶态Ni〓Al加热至晶态结构需要比结晶更慢的加热速率，当加热速率较大时，得到了bcc型结构占有较大比例的结构，这可能是Ni〓Al的一种亚稳结构；当加热速率较小时，可以获得部分有序L1〓结构晶体，不过晶体中仍有少量hcp型结构存在。

According to the mineralization of Cu-Ni and Pt-Pd deposit, Cu-Ni sulphides were formed by liquation in the late phase of fractional crystallization of magma chamber, and the Pt-Pd mineralization mainly occurred on the process of fluid action after diagenetic stage.

就铜镍和铂钯矿化而言，铜镍硫化物形成于岩浆房分离结晶晚期的熔离作用，而铂钯矿化则主要在成岩期后流体作用阶段形成。

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％。