查询词典 niter

Later, people made up black gunpowder with niter, sulfur and charcoal of certain proportions on the basis of the formula.

后来，人们根据这个配方，将硝石、硫磺、木炭按一定比例配制在一起，制成了黑火药。

Since the major raw material of gunpowder niter is as white as snow, Arabians called gunpowder "Chinese Snow"and "Chinese Salt".

因为制造火药的主要原料硝石洁白如雪，所以火药被阿拉伯人称为"中国雪"和"中国盐"。

Results: After the use niter benzene even treatment all around, the treatment group electroencephalogram restores quickly to the comparison group, exceptionally leads obviously to be lower than the comparison group.

结果：使用硝苯地平治疗4周后，治疗组脑电图恢复快于对照组，异常率明显低于对照组。

He transformed Mr Bush into the "inevitable" Republican candidate in 1999, repositioning him as a "compassionate conservative" and a "u niter not a divider" to differentiate him from his rivals.

他还促进了德克萨斯州从民主党控制区向共和党领地转变的进程。

The different light treatment had no obvious effects on the growth of fungus mycelium and spore germination. Sucrose, niter and subniter were the best C and N sources in axenic culture of the pathogen.

病原菌在不同光照条件及在不同碳、氮源上均能生长，不同光照条件对其影响无显著差异；以蔗糖为其最适碳源，亚硝酸

On the analysis foundation for the at the same time generator control law of permanent magnetisms have discussed the at the same time generator word of permanent magnetism of niter quantity to melt the function of every control son modular in control system and the specific ay of realizing, have put forward a set of at the same time generator word of permanent magnetism of entire quantity to melt the specific enforcement of control scheme, and according to this set of scheme having established the synchronous generator of permanent magnetism based on Simulink the word of entire quantity melts to control emulation model, for the control made scheme emulate to analyses.

在对永磁同步电机控制规律的分析基础之上，讨论了永磁同步电机全数字化控制系统中各个控制子模块的功能和具体的实现方式，提出了一套永磁同步电机全数字化控制的具体实施方案，并根据这套方案建立了基于 Simulink的永磁同步电机全数字化控制仿真模型，对所出的控制方案进行了仿真分析。

Cyrus Harding still needed, in view of his futurepreparation, another substance, nitrate of potash, which is better knownunder the name of salt niter, or of saltpeter.

为了将来的工作着想，赛勒斯·史密斯还需要另外一样东西，那就是硝酸钾，通常叫做硝盐，也叫硝石盐。

The niter benzene is even is treats the recovery period fluorine acetamide to be poisoned patient's effective method, may enable his/her the brain harm to obtain the as soon as possible repair, improves the brain function, makes the unusual electroencephalogram to restore normal or the change for the better as soon as possible.

硝苯地平是治疗恢复期氟乙酰胺中毒患者的有效手段，可使其脑损害得到尽快修复，改善脑功能，使异常的脑电图尽早恢复正常或好转。

The Company products are now widely used in aviation, shipbuilding, petrochemical, machinery manufacturing, automotive, electrical radio, instrumentation, plastics, textiles, printing food, medicine and health, and other industrial sectors such as: for niter slot, sink, various tanks, Acid-base heating device, soluble metal melting furnace, air furnace oven, all kinds of mold, such as heating.

本公司产品目前以广泛应用于航空、船舶、石油化工、机械制造、汽车、电机无线电、仪表塑料、纺织、食品印刷、医药卫生等工业部门中如：用于硝石槽、水槽、各种油槽、酸碱加热装置、易溶金属熔化炉、空气加热炉干燥箱、各种模具加热等。

Attapulgite deposits are rare and valuable in the world. Large iodic attapulgite deposits with total reserves of 2 500 million tons were found in central and western Gansu Province. High iodine exists in attapulgite ores. There is about 0.0418% iodine in western attapulgite ore and 0.0425% in central ore, which are almost the same as the iodine content of niter in Chile.

凹凸棒石矿为稀有的非金属矿种，近年来，在甘肃中、西部第三纪地层中发现了大型凹凸棒石矿，矿石总储量可达2.5亿吨，矿石中碘含量较高，西部凹凸棒石含碘约为0.0418%，中部平均含量约为0.0425%，与智力碘硝石的含碘量（0.04%）相当。

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。