查询词典 oxide

And an improved interface trapped charge and fixed oxide charge coulomb scattering model.

以及改进的界面陷阱电荷和固定氧化物电荷库仑散射模型等因素。

Company to operate general-purpose rubber-based, mainly related to natural rubber, SBR, nitrile rubber, butadiene rubber, neoprene, glue and another involved in stearic acid, paraffin, carbon black, white carbon black, Coumarone, zinc oxide, magnesia, and all kinds of rubber accelerator; In recent years, the company is operating in special rubber growing trade company-wide diversity in the trade, chemical industry cooperation generalization, a total of market efficiency win development.

公司以经营通用型橡胶为主，主要涉及天然橡胶、丁苯胶、丁腈胶、顺丁胶、氯丁胶、复合胶，另外涉及硬脂酸、石蜡、炭黑、白炭黑、古马隆、氧化锌、氧化镁、及各种橡胶促进剂；近年来，公司在特种橡胶经营方面不断增强贸易往来，全公司在向贸易多元化，化工合作普遍化，市场效益共赢化发展。

Harvesting the corn stalks or the cover crop to make cellulosic ethanol also reduces nitrous oxide emissions and reduces overall greenhouse gas levels because the ethanol is used instead of gasoline.

收获的玉米秸秆复盖作物或作纤维素乙醇氧化亚氮排放量也减少，降低总体由于温室气体排放量，而不是用乙醇汽油。

After mixing glass with tin oxide to render it opaque, European craftspeople tried combining clay and ground glass.

混合后玻璃锡氧化物使其不透明，欧洲手工艺试图结合粘土和毛玻璃。

Methods The medical instruments were packaged with the all-cotton, medical crepe paper and paper plastic packaging materials, and then were sterilized respectively with high-pressure steam and ethylene oxide. They were stocked in the different places selected in hospital for regular bacterial incubation.

用全棉布、医用皱纹纸、纸塑包装材料包装医疗器械，分别进行高压蒸汽和环氧乙烷灭菌，存放在医院内具有代表性的场所，定期做细菌培养。

An import and export tax Chapter 25 desalination, cement and all other non-metallic minerals, coal, natural gas, paraffin, asphalt, silicon, arsenic, stone material, non-ferrous metals and scrap and other metal ceramics; 25 kinds of pesticides and intermediates, some finished leather, lead-acid batteries, mercury oxide batteries, etc.; fine goat wool, charcoal, crosstie, cork products, some primary wood products such as the abolition of export tax rebate policy.

一个进口和出口税第25章海水淡化，水泥及其他非金属矿物，煤炭，天然气，石蜡，沥青，硅，砷，石材，有色金属及废料等金属陶瓷，25种农药及中间体，部分成品革，铅酸蓄电池，氧化汞电池等；细山羊毛，木炭，枕木，软木制品，部分木材初级制品如出口退税政策取消。

Purpose:To study the expression of induced nitric oxide synthase and testicular germ cellapoptosis in experimental cryptorchidism.

目的：探讨隐睾中诱生型一氧化氮合成酶基因表达与生殖细胞凋亡的关系。

First, the mathematical model of the HT oxide crystal growth is set, and then the dimensionless equations are given out. Finally, the boundary conditions are determined and the equations are solved by FDM. The simulation program is given by the above method.

首先建立了高温氧化物晶体生长的数学模型，然后给出了无量纲方程，最后确定了边界条件，使用有限差分方法求解了方程，并在此基础上编制了仿真程序。

But the crystallizability of iron oxide prepared via mic.

在表面活性剂／油比较高时，可以制备出粒径小于10 nm的氧化铁，但所制备的氧化体的结晶性较差。

The potash fertilizer synthesized using desiliconized slag and potassium carbonate is discussed, as well as the influences of the amount of potassium oxide as main raw material and its heating temperature, holding time and cooling mode and amounts of other oxides added on its crystallizability.

以铁水脱硅渣和碳酸钾为原料合成钾肥，利用X射线衍射对钾肥试样的结晶性能进行了分析；考察了氧化钾加入量，加热温度，保温时间，冷却方式以及氧化物添加种类对合成钾肥结晶性能的影响·研究结果表明，利用铁水脱硅渣和碳酸钾为原料可以合成钾肥；合成的钾肥由含钾结晶相Ca1 917K0 166SiO4，非含钾结晶相Ca2SiO4和含钾非结晶相组成；在本研究条件下，各种因素对合成钾肥的结晶性能没有明显影响

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。