利用微波等离子体化学气相沉积方法，以H 2、CH4和八甲基环四硅氧烷(D4)为原料，在硬质合金基体上沉积了金刚石涂层。
Diamond coatings were deposited on cemented carbide substrates with H2, CH4 and D4 as precursors by using microwave plasma chemical vapor deposition technique.
四-三甲基硅芘的荧光强度在一系列芘衍生物中是最大的。
Fluorescence intensity of 1,3,6,8-tetrakis(trimethylsilyl) pyrene was the largest among those of a series of pyrenes Derivatives.
介绍了四甲基氢氧化铵(TMAH)溶液的腐蚀特性，论述了在单晶硅和多晶硅高温压力传感器的制作过程中，TMAH腐蚀液在浓硼终止腐蚀和各向异性硅杯腐蚀两个制作工艺中的应用。
Application of TMAH solutions which is used as etchant in boron etch-stop and anisotropic etching process in the manufacturing of single-crystal and polysilicon pressure sensors is mainly discussed.
采用七甲基乙烯基环四硅氧烷和丙烯酸酯类单体，用乳液聚合的方法同时对明胶改性制作皮革涂饰剂。
In the research, organic silicon and acrylic esters were used to modify the gelatin as leather finishing coatings.
采用八甲基环四硅氧烷（D4）对聚苯胺（PANI）进行表面修饰。
The surface of PANI was modified by using octamethylcyclotetrasiloxane (D4).
然后在四甲基氢氧化铵催化下与正硅酸乙酯反应，制得笼状乙烯基倍半硅氧烷；
Then the new cage-like vinyl silsesquioxanes(VS) were synthesized by the reaction of vinyl-tetra-coordinate silicon with tetraethyl orthosilicate in the condition of tetramethyl ammonium hydroxide.
然后在四甲基氢氧化铵催化下与正硅酸乙酯反应，制得笼状乙烯基倍半硅氧烷；
Then the new cage-like vinyl silsesquioxanes(VS) were synthesized by the reaction of vinyl-tetra-coordinate silicon with tetraethyl orthosilicate in the condition of tetramethyl ammonium hydroxide.
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