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- Phosphoric acid produced by the wet process is in the ortho form. 用濕法生產(chǎn)的磷酸呈正磷酸狀態(tài)。
- FRAM is considered as the substituent of asynchronous SRAM to taste commonly. FRAM一般被認為是異步SRAM的代替品。
- The new thing substituent to old thing, certainly will wants to cause.. 新事物對舊事物的取代，勢必要引起...
- The ortho cone helicoid was used interrsect intercept by the ortho cone helicoid and the cylinder. 正圓錐螺旋面是正圓柱螺旋面被同軸正圓錐面截得。
- Ortho Biotech, for example, recently changed one of the chemicals added to its erythropoietin alpha medicine as a stabilizer. 舉例來(lái)說(shuō)，美國奧多生物科技公司最近換了加在紅血球生成素里頭的一種安定劑。
- The substituent effects of ethoxy groupswere studied on the chemical composition and properties of plasma polymers. 研究了乙氧取代基對聚合物化學(xué)組成和性能的影響。
- For a disubstituted complex, MA4B2, the planar arrangement gives three isomers, the familiar ortho, meta, and para arrangements of organic chemistry. 對于雙取代絡(luò )合物MA4B2,其平面排列有三個(gè)異構體,常見(jiàn)的為有機化學(xué)中的鄰位、間位和對位排列。
- The tacticity of polymers is mainly influenced by the polarity of substituent group of vinyl monomer. 作者認為影響聚合物等規度的因素主要是取代基的極性效應。
- The substituent of methyl has different electrical effects in organic solvent with various polarities. 甲基在不同極性的溶劑中表現不同的電子效應；
- In this paper,ortho nitrobenzaldehyde is prepared with indirect oxo-process for o nitrotoluene. 以鄰硝基甲苯為原料，采用間接氧化法制備鄰硝基苯甲醛。
- The chromogenic responding ability increases as the substituent changes from phenyl to naphthyl or anthryl. 實(shí)驗結果表明，偶氮基團的引入改善了8-羥基喹啉的生色能力，并且在乙腈溶液中隨著(zhù)取代基由苯基變?yōu)檩粱洼旎鶗r(shí)，化合物的吸收光譜發(fā)生紅移。
- The results showed that chloric substituent in polymer chains prevented the chains from further chlorination. 結果表明,大分子鏈上的氯取代基對分子鏈進(jìn)一步氯化起阻礙作用;
- And it is the substituent of the traditional method of the formaldehyde Vaporising sterilization. 方法:采用枯草芽孢桿菌作生物指示劑,進(jìn)行細菌挑戰性試驗。
- Side view render of a Normal Map made with an Ortho camera. The same cameraposition as in the previous picture, less perspective distortion. 攝像機的法線(xiàn)映射的邊延視圖渲染。
- The fluorescence intensity of porphyrin also relates to the substituent positions on the phenyl groups. 此外，熒光強度還與卟啉的苯環(huán)上取代基的取代位置有關(guān)。
- The result shows that the cocatalyst system is especially effective in regioselective ortho dichlorination of the substrate. 結果表明，硫化物-三氯化鋁共催化劑能顯著(zhù)提高該底物鄰二氯代的區域選擇性。
- From the 1H，13C NMR ,we could verdict the stucture of the substituent of Cage-like silsesquioxane . 實(shí)驗過(guò)程中，首先利用1H NMR、13C NMR確認了籠上硅原子取代基的結構；
- But when adding hydroxyl substituent to the C5 on A ring , it has a greater influence on the compound than on B ring . 而A環(huán)C5上取代羥基的加入對整個(gè)體系的熒光光譜影響比B環(huán)要顯著(zhù)得多。
- Donors such as amine and phenolic groups,when positioned ortho to a nitro group,are always involved in intramolecular hydrogen bonding. 在硝基鄰位上存在的氫鍵給體如胺基,酚基時(shí),總與硝基形成分子內氫鍵。
- So it is obvious substituent of large conjugation will lead to red shift of the corresponding absorption wavelength. 顯然最大吸收峰會(huì )隨著(zhù)側鏈共軛程度的增大而紅移。
