查询词典 Koh

A 20% solution of KOH is placed in the center well.

将20％的KOH溶液放入中间小杯。

The suitable amount of KOH is 2.0%.

确定了适宜的KOH矿化剂用量为2.0%。

Chemical Treatment of Fibers To study the behavior of the fibers under extreme conditions, KOH solutions with pH values of 8 to 12 were used as test media.

化学治疗研究的纤维的行为在极其恶劣的条件下，KOH纤维的解决方案的酸碱值8至12作为测试媒体。

Optically active 3-bromo-2-butanol is treated with KOH in methyl alcohol to obtain an optically inactive product having the formula .

答：有旋光性的3-溴-2-丁醇经过KOH的醇溶液得到一无旋光性的产物，写出该物质的结构

In this paper,Sn doped ZnO crystals were synthesized by hydrothermal method with 3M KOH as mineralizer.

采用水热法，在ZnO中添加SnCl2.2H2O作前驱物，3M KOH作矿化剂，温度430℃，填充度35%，反应24h，合成了掺杂Sn的ZnO 晶体。

Standards: Acid Value is within 3 mg KOH / g, and ω-9 Mono Unsaturated Fatty Acid is more than 79%.

标准：酸价3 mg KOH/g以内；ω-9单元不饱和脂肪酸79％以上等级标准。

An array of permalloy core solenoids is micromachined as microactuators on (100) silicon wafer. Then anisotropic etching of silicon in KOH solution forms the U-grooves beside the microactuators. The micromachining difficulties from the coexistence of 3-D MEMS devices and deep grooves on chip are overcome successfully. Then two fibers and permalloy piece are assembled onto the wafer together with the microstructures finishing the prototype of the new type MEMS VOA. Third, the inductance, resistance and Q value of the microfabricated solenoids are measured in the frequency range of 1-40 MHz.

第二，新开发了使用SU-85的正胶、负胶复合微加工工艺，在（100）硅片上加工了新型可变光衰减器的铁芯MEMS螺线管型电磁微执行器阵列；用KOH水溶液对（100）硅片进行湿法刻蚀，在电磁微执行器旁边微加工了V形槽结构组合，开发了单片集成三维MEMS器件和深槽的微加工关键技术；然后经过微装配制作出了电磁驱动的光纤偏移型MEMS可变光衰减器的样机。

Potassium nitrate was added to intensify the chromite decomposition process by KOH sub-molten salt.

通过采用添加硝酸钾的方法以强化铬铁矿的KOH亚熔盐氧化分解过程。

It is confirmed that realumination of SDY was caused by reinsertion of the extraframework aluminum into the zeolitic framework and some Si atoms in SDY framework can be removed in 1.0mol.dm^-^3 KOH solution.

证实了KOH溶液溶解非骨架铝后，铝原子重新进入SDY的骨架，导致Si/Al比降低。

Methods: The corneal scrapings from 102 patients with fungal keratitis were subjected to 10% KOH based smear before microscopic observation, fungal culture and strain identification.

目的：探讨KOH涂片镜检法对真菌性角膜炎的诊断意义，了解湛江地区真菌性角膜炎的病原学。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。