查询词典 Koh

PO was dried with KOH pellets, decanted and subsequently distilled in an atmospheric column with 20 theoretical stages.

蒲干涸与KOH微丸， decanted并随后在蒸馏常压塔20个理论阶段。

In gravid patients, the largest cervical cup from a disassembled KOH colpotomizer is used to laparoscopically delineate the vaginal fornices and atraumatically manipulate the cervix and lower uterine segment by using two ring forceps secured opposite one another to the outer ring.

在妊娠患者中，从拆开的 KOH 阴道切开器中选取最大的子宫颈杯，在腹腔镜手术中使用这种子宫颈杯描绘出阴道穹隆的形状，并使用两叶卵圆钳相互向相反方向抵住外侧，以保证在子宫颈和子宫下段操作中不发生损伤。

These fungi are subdivided into two families—nectriaceae and bionectriaceae—by the color reaction of perithecia in koh.

视子囊壳於koh溶液中的呈色反应，这类真菌可被分成两个科，nectriaceae与bionectriaceae。

Then, PP-g-PVAc granule was saponified to PP-g-PVOH by heterogeneous saponification technique with NaOH/KOH as catalyst in alcohol dispersing medium. During our investigation, some methods to prepare PP-g-PVOH with high saponification percentage were explored.

本文又以PP-g-PVAc为原料，NaOH/KOH为催化剂，探讨并系统研究了利用非均相皂化反应制备高醇解率聚丙烯接枝聚乙烯醇的工艺，并对本文制备得到的两种接枝共聚物PP-g-PVAc和PP-g-PVOH的结构和性能进行了表征。

The saponifying conditions of fatty lutein in marigold flowers in this experiment: saponifying temperature 70℃, saponifying times and saponifying alkaline density 40%KOH.

本实验中万寿菊中叶黄素油脂的皂化条件为：皂化温度60℃、皂化时间8h、皂化碱浓度40％KOH。

A novel method combining a conventional free-radical solution polymerization with a chemical saponification was used to synthesize a, cu-dicarboxyl terminated oligo s with molecular weight below 1500. Here, cn-carboxyl terminated oligo s were firstly synthesized by the free-radical polymerization in THF, where 4,4'-azobis(4-cyanovaleric acid) was used as initiator, thioglycolic acid as chain transfer agent, then CTBMA were transformed into di-CTBMA via saponifying CTBMA in dioxane/H_2O/KOH solution.

利用传统自由基聚合法，在四氢呋喃溶液中自由基引发聚合甲基丙烯酸丁酯单体而得到w-羧基-甲基丙烯酸丁酯低聚物(分子量在1500左右)；利用CTBMA 末端酯基的反应特性，在二氧六环／水／KOH混合溶液中皂化CTBMA，使之转化为a ，w-羧基甲基丙烯酸丁酯低聚物；研究了溶剂的类别、反应时间等反应条件对皂化产物结构的影响；利用MALDI-TOF-MS及LSIMS对皂化各阶段产物进行了分析监测。

In the method, the organic base is used instead of the hydroxide of an alkaline metal such as NaOH and KOH.

在方法中，用有机碱而不是碱金属的氢氧化物如NaOH和KOH。

Complex surface structures stripes or bandings were found in those of A. dichotoma, but less in P. inclinatus. The trabeculae consisted of three parts the surface part, the cylindrical layer and the central part. The surface and the central part were mainly protein substances which could be dissolved by KOH.

其中心部主要是溶解于KOH溶液的物质蛋白一类的物质，环状纤维层中的几丁质纤维，在层和层之间相互不同的方向排列着，并各自与前翅的上下层中的几丁质纤维连续地连接着2独角仙前翅小柱的表面有复杂的纹样，而锹形虫的小柱表面只有非常简单的几乎没有纹样。

The effects of catalyzers such as char,phosphoric acid,KOH,NaOH and ZnCl2 on pyrolysis products were determined under the condition of microwave power 700W,pyrolysis temperature of 550℃ and time of 20 mins.

探讨了在微波功率700 W，裂解温度550℃，裂解时间20 min的工艺条件下，焦炭、磷酸、KOH、NaOH和氯化锌等催化剂对裂解产物的影响。

It showed that KOH and phosphoric acid were effective catalyzers,both could increase the yields of pyrolysis liquid and solid products,and as well as raised amount of surface functional group remar...

结果表明，KOH和磷酸是有效的催化剂，均能有效提高裂解液、固体产物得率，使竹炭表面含氧官能团显著增加。

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。