您要查找的是不是：
- Alkyl halides are reacted with sodium nitrite. 鹵化烷與亞硝酸鈉反應。
- It contains halides used for rinsing processes. 它含有鹵化物，用于水洗制程。
- The general answer to this problem is to avoid alkyl halides. 解決這一問(wèn)題的一般辦法是避免使用烷基鹵。
- Lead halides and lead phosphors in certain gas discharge lamps. 某些氣體放電燈中:鉛的鹵化物和鉛的磷酸鹽。
- The alkali halides can be grown into large crystals of excellent transparency. 鹼金屬鹵化物能生長(cháng)成具有優(yōu)良透明性的大晶體。
- These derivatives are readily obtained by alkylation of 2-mercaptopyridine and alkyl halides under alkaline conditions. 這些衍生物可以容易地在堿性條件下通過(guò)2-巰基吡啶和鹵代烷的烷基化而得到。
- W, Mo,Re, Ru, Ti, etc. halides and their organometallics are effective catalysts for NBE polymerization. 由于聚合反應發(fā)生在NBE環(huán)上,其衍生物上的取代基賦予了該聚合物特殊的功能,為合成大分子單體提供了一種新方法。
- Luminous characters of thallium iodide used as luminous material in metal halid... 文章用圖表介紹了碘化鉈用作金屬鹵化物燈發(fā)光材料時(shí)的發(fā)光特性。
- Fixing: The removal of unexposed silver halides from the film during processing. 定影：在沖洗過(guò)程中，除去膠片上未曝光的鹵化銀。
- The halides of MnCl_2, CdCl_2, ZnF_2 and NaF reduce weld penetration as well as width. 鹵化物MnCl_2,CdCl_2,ZnF_2,NaF都使熔深減小的同時(shí)也減小熔寬。
- Alkylation of wheat straw alkaline lignin was conducted by reacting lignin with different alkyl halides. 用不同的鹵代烷烴與堿木質(zhì)素進(jìn)行烷基化反應。
- Novel Distance-related matrix index and QSPR Research for Thermodynamics of Methyl Halides, 第二；J. Wuhan Univ. 基于距離矩陣的拓撲指數的修正及其意義；第二；武漢理工大學(xué)學(xué)報，2005，
- The research progress in palladium catalyzed amination is reviewed and prospected by using aryl halides as clue. 本文以鹵代芳烴為線(xiàn)索，對鈀催化偶聯(lián)胺化反應的研究進(jìn)展進(jìn)行了綜述和展望。
- In the third chapter, the coupling of aryl halides with pyrrole, indole, imidazole, pyrazole was investigated. 芳基碘代物、溴代物與芳胺的偶聯(lián)則僅限于與富電子芳胺的反應取得了成功。
- The internuclear distances and force constants of the elementary molecules as well as of the nitrides and halides, exhibit a similar behavior. 單質(zhì)分子和氮化物與鹵化物，其核間距與力常數都表現有相似的行為。
- Chemical fog Overall density produced by an excessive degree of development, due to unexposed silver halides being attacked by the developing solution. 化學(xué)灰霧顯影過(guò)度造成全面性增加的密度。是由于未曝光的鹵化銀被顯影液感染所引致。
- Halides The general name for a large class of compounds formed by halogens with metals.They are called the chlorides, bromides iodides or fluorides. 由鹵素和金屬直接結合而成的一大類(lèi)別的化合物。它們稱(chēng)為氯化物、溴化物、碘化物或氟化物。
- Cyanation of aryl halides is widely used in the synthesis of liquid crystals, but its traditional heating reactions require long time and high temperature. 摘要鹵代芳烴的氰化反應在液晶單體合成中廣泛應用，但傳統的加熱方法反應時(shí)間長(cháng)、溫度高。
- We conclude our consideration of initiating systems composed of organo-metallic derivatives and organic halides by describing their practical applications. 我們將通過(guò)闡述含有有機金屬衍生物和有機鹵化物引發(fā)系統的實(shí)際應用來(lái)結束我們的討論。
- Carboxyl Reduction The carboxyl groups of all amino acids undergo organic reactions leading to the formation of amides, esters, and acid halides. 羧基還原所有氨基酸的羧基基團,都能進(jìn)行有機反應,并可形成酰胺化合物,酯和鹵化物。
