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- 活化H-H鍵Activation H--H bond
- C-H鍵活化C-H bond activation
- [Ir(COD)(diphos)]Cl配合物活化sp~3C-H鍵及其促進(jìn)CO、CO_2插入Ir-C鍵反應性能的研究Activation of C-H Bond and Insertion Reaction of CO, CO_2 into Ir-C Bond Promoted by [Ir(COD) (diphos)]Cl Complexes
- 由于分子間氫鍵的形成,使得成鍵電子分散,鏈中間TATB分子的N-O和N-H鍵的共價(jià)鍵減弱,而C-C和G-N共價(jià)鍵增強。As the formation of O-H bond between molecules and separation of bonding electrons, the strengths of covalent bonds of N-O and N-H in the middle molecules of the chain decrease, but those of C-C and C-N increase.
- 右鍵right-hand button
- 提高30000m~3/h空分設備氪氙產(chǎn)量的理論探討及操作實(shí)踐Theoretical study and operating practice relating to the enhancement of Kr/Xe output of 30000m~3/h ASU
- 鍵詞keyword
- 野生盾葉薯蕷(Dioscorea zingiberensis C.H. Wrigh)資源儲量精度估算AN EVALUATION TO RESOURCES STORIES OF DIOSCOREA ZINGIBERENSIS C.H. WRIGH IN CHINA
- 軟鍵soft keys
- 方向鍵direction key
- “在開(kāi)羅，我曾見(jiàn)到過(guò)建造中就倒塌的樓房，以及全部未完成的建筑”(威廉H.加斯)"In Cairo I have seen buildings which were falling down as they were being put up, buildings whose incompletion was complete" (William H. Gass)
- 巖溶土壤系統中生物作用及有機碳轉移對于CaCO_3-CO_2-H_2O體系的調節與控制Role of Soil Biological Activity and Organic Carbon Transfer on Regulation and Control of the System "CaCO_3-CO_2-H_2O" in Karst Soil
- 主鍵principal linkage
- 八分熟的炭烤鴨胸以鴨骨熬煮的肉汁與白蘭地佐味，搭配丁香?h烤蘋(píng)果片的香甜。Grilled duck breast flavored with duck gravy and brandy, And apple gratin as the side dish.
- 氫鍵hydrogen bond
- 對最新的國際視頻編碼標準H.264在糧倉儲糧遠程視頻監控系統中的應用做了探討和研究。The application of international standard of video coding H.264 in the video remote monitoring system of granary storage was studied.
- 功能鍵function key
- 將以上研究結果應用于3000Nm~3/h煙氣脫硫反應器的改造設計，并進(jìn)行了煙氣脫硫實(shí)驗。Tbe above-mentioned resuIts were applied to refOrm aDd design 3000Nm3lh pulsc corona reactor for fluc gas desulfurisation.
- 鍵字keyfield
- H橋H-bridge
