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- butenyl iodide 丁烯基碘
- It was a compound called silver iodide. 那是一种叫做碘化银的化合物。
- There was the trouble.The silver iodide he had used was not pure. 问题找到了,他所用的碘化银不纯。
- Guide for the use of potassium iodide in accident of radioiodine contamination. 放射性碘污染事故时碘化钾的使用导则。
- Clouds are sometimes seeded with silver iodide to induce precipitation. 人们有时在云里播撒碘化银,以诱使降雨。
- Ingredients: Gelatin, potassium bromide, potassium iodide, and silver nitrate. 成份:凝胶(明胶),溴化钾,碘化钾,硝酸银
- Weekly testing for ammonia, nitrite, nitrate, turbidity, iodide, and strontium. 每周测试氨氮,亚硝酸盐,硝酸盐氮,浊度,碘,锶。
- Use:Used as an analytical reagent,to prepare iodide,and in photograving. 用途:用作分析试剂。用于照相印版、碘化物的制备。
- The migration of iodide ion between layers is controlled by barrier interlayers. 碘离子在层间的扩散作用可以用隔层加以控制。
- High amounts of 4 methylsulfinylbutyl GS were only determined in Chinese kale. In addition, 3 butenyl GS was also a dominant glucosinolate found in Chinese kale. 4 甲基硫氧丁基硫苷的含量以芥蓝中最高 ,此外 ,3 丁烯基硫苷的含量也比较高。
- High amounts of 4 methylsulfinylbutyl GS were only determined in Chinese kale.In addition, 3 butenyl GS was also a dominant glucosinolate found in Chinese kale. 4甲基硫氧丁基硫苷的含量以芥蓝中最高,此外,3丁烯基硫苷的含量也比较高。
- The filtrates were treated with a solution of 3.0 grams of sodium iodide in a small amount of water. 滤液用少量水中溶有3克碘化钠的溶液处理。
- In the intestine, free iodine or iodate undergoes reduction to iodide before absorption. 在肠内被吸收以前游离碘或碘酸盐还原成碘化物。
- There is an additional advantage in using iodide ion in the developer; namely, increased stability of the process. 在显影液中采用碘离子可增加本方法的标定性。
- Aircrafts fly above and beside the storm clouds and drop tiny silver iodide crystals into them, triggering rainfall. 飞机飞行于风暴云之上及其周围,向风暴云中撒播碘化银晶粉以激发降雨。
- Unlike dry ice pellets, the particles of silver iodide do not evaporate when released. 与干冰粒不同,碘化银微粒在投放时并不蒸发。
- MTB GSL in the root was hydrolyzed to MTB ITC(4 methylthio 3 butenyl isothiocyanate) with the endogenous myrosinase by grating. MTB ITC was determined by gas chromatography, and MTB GSL was calculated from MTB ITC. 利用萝卜内部的芥子酶,使MTB?GSL水解脱去葡萄糖,测定水解生成的MTB?ITC(4?甲硫基?3?丁烯基芥子油),然后通过化学反应式计算得到MTB?GSL的含量。
- Gas may play an important part in the accumulation of iodide in subsurface waters. 在地下水碘化物聚集过程中,气体可起重要作用。
- The apoptotic percentage of UVC-treated-SL-1 cells was measured by flow cytometry using propidium iodide( PI) staining. PI染色法检测其凋亡率;处理后8hr的凋亡率为47.;08%25。
- The best formulae was that proportion of iodine to potassium iodide was 1:0.6 .alcoholic concentration 76%. 最优处方为碘与碘化钾比例1:0.;6;乙醇浓度为76%25。