查询词典 Koh-i-noor

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。

As for Ms. Koh, she now teaches English to middle- and high-school students on weekends and most weeknights to make ends meet.

Koh的情况是，她现在周末和大部分晚上都教初、高中生英语，还能勉强度日。

The conductivity of the treated carbon black gradually increases by sequence of heat treatment、 KOH treatment、 vapor treatment、 CO_2 treatment at high temperature. The conductivity of the carbon black treated by CO_2 is one time more than that of the untreated.

高温改性炭黑的导电性依热处理和KOH处理、高温水蒸气处理、高温CO_2处理而逐步增大，其中CO_2处理的炭黑比未处理炭黑的导电能力高出一倍以上。

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。