查询词典 iodine

We report here a novel method for condensation of unprotected saccharides with o-phenylenediamines using iodine in acetic acid solution to form aldo-benzimidazoles.

我们在这里描述了一个新的方法，用碘在醋酸的环境下，可以将未保护的醣用邻苯二胺修饰得到咪唑化合物。

Fine structures revealed that some iodine-starch complexes entangled into helices, and some of them further folded into superstructures.

反应产物的细微结构显示，部分淀粉链之间聚合成有螺旋特征或有颗粒特征的微结构。

Unsaturated fatty acid in tea seed oil is more than 85％ while iodine number of it is 112 which is higher than other edible vegetable oil.

茶叶籽油中的不饱和脂肪酸超过85％，碘值为112，比其他食用植物油高。

Urinary iodine determination Chloric acid digestion Internal quality sample

尿碘测定；酸消化法；室内质控样

Objective To introduce a new method for determination of urinary iodine by using ammonium persulfate digestion, this method was modified from the national standard method of chloric acid digestion.

目的 介绍修订后的尿碘测定标准新方法，即尿中碘的过硫酸铵消化。砷铈(As3+、Ce4+)催化分光光度测定方法，建议各级实验室应尽快应用。

The number, as well as the position, of the unsaturated double bond has put great effects on the fuel properties such as cetane number, iodine value, low temperature property and oxidation stability.

不饱和键的数目及位置对燃料特性参数CN、W、低温流动性和氧化安定性等都具有重要的影响。

Main products include alginic acid and its salts, mannitol, sorbitol, iodine, PGA, seaweed fertilizer, seaweed fodder etc.

主要产品有海藻酸盐，甘露醇，山梨醇，碘，藻酸丙二醇酯，海藻肥，海藻饲料等

And the adsorption of iodine atom abides to the Langmuir isothermal formula with the low coverage condition.

在所有的计算体系中，碘原子在银(100)面的四配位空穴处的吸附能最大。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。