中英
1
- A clinical comparative observation among copper iud lower dose mifepristone and levonoregestrel for emergency contraception
小剂量米非司酮与单方左炔诺孕酮用于紧急避孕的临床比较观察 - A comparison of the effects of oral low dose gossypol acetate combined with methyltestosterone plus ethinyl estradiol in two regimens on male rat ' s antifertility
炔雌醇两种用药方案对雄性大鼠抗生育效果比较 - Supramolecular chemistry of shape - persistent arylene ethynylene macrocycles , including aggregation , host - guest chemistry , liquid crystal behavior and 2d , 3d supramolecular structures is reviewed in this article
摘要重点介绍具有纳米尺寸的苯炔刚性大环的超分子化学：包括聚集效应，主客体化学、液晶行为及二维、三维超分子结构等。 - The results of rrs demonstrated cds nanoparticles have no influence on the double and triple bonds . the photoluminous measurement showed that cds nanoparticles caused the luminous bands become weak and the red shift
光致发光的测试表明硫化镉纳米粒子使聚双炔及其甘露糖衍射衍生物混合单分子层的发光强度减弱，并使其发光峰红移。 - Furthermore , through comparing with the changes of ftir and rr spectroscopy during the therochromism and affinochromism we concluded that the same changes of backbone structure was produced during the therochromism and affinochromism
此外，通过比较热变色和亲合变色过程中拉曼光谱和红外光谱的变化，得出结论：热变色和亲合变色过程中聚双炔薄膜结构的变化是相同的。 - Molecular design and luminescence studies of transition metal complexes with alkynyl - and chalcogen - containing ligands , a research project undertaken by professor vivian wing - wah yam , was chosen out of over 135 entries competed in the category of natural science this year
任咏华教授的得奖项目过渡金属炔基及硫属簇配合物的分子设计及其发光性能的研究是从135个参赛项目中被挑选出来的。 - Molecular design and luminescence studies of transition metal complexes with alkynyl - and chalcogen - containing ligands , a research project undertaken by professor vivian wing - wah yam , was chosen out of over 135 entries completed in the category of natural science this year
过渡金属炔基及硫属簇配合物的分子设计及其发光性能的研究是任咏华教授的得奖项目，是从135个参赛项目中被挑选出来的。 - The organized assemble of the cds nanoparticles on the surface of the polydiacetylene film and its influence on the polydiacetylene film : the results of uv - vis spectra showed that when cds nanoparticles were assembled on the surface of the polydiacetylene film , the changing speed of cr became fast
Uv - vis的结果表明硫化镉纳米粒子与聚双炔及其甘露糖衍射衍生物混合单分子层的复合后，单分子层对细菌的比色检测值变化的速度明显加快。 - Different theory models and law frames lead different models of corporate governance . but in different models , the responsibility of the board of directors is common . the third chapter : in china market economy reform , a special corporate governance model , " three boards and four rights " , is established after studying the theories and experiences in west countries
论我冈公ltj治埋中存在的问题丛解炔途径3 、我国在由计划经济向市场经济转轨的过程中，在借鉴西方国家公司治理理论研究和实践经验的基础上，形成了具有自身特色的“三会四权”结构的公司治理模式。 - Eighteen compounds in the oil were identified by g c / ms . they are : seven ketone compounds : 2 - undecanone , 6 , 10 - dimethy , 1 - cyclohexanol - l - butanone , 2 , 5 - hexanedione , 2 ( 4h ) - benzofuranone , 5 , 6 , 7 , 7 , a - tetrahydro - 4 , 4 , 7a - trimethyl , 3 - buten - 2 - one , 4 - ( 2 , 6 , 6 - trimethyl - 1 - cyclohex en - 1 - yl ) - , ( e ) , 6 - dodecanone , 3 - buten - 2 - one , 4 - ( 2 , 6 , 6 - trimethyl - 7 - oxabicycl o4 . 1 . 0hept - l - yl ) ; three alcoholic compounds : a - terpineol . benzyl alcoho 1 , phytol ; two alkyl and acyl amine components : undecane , tetradecane and hydrazinecarboxamide , n , n - diphenyl - , acetamidobenzene ; one ester , a idehyde , alkyne and acid : butanoic acid : 2 - propenyl ester , 1 - octadecyne , 1 - octadecyne , palmitic acid
三甲基一7一氧双环p ， l ， 0庚烷基什丁烯酮上；醇3种：苯甲醇、 a松油醇、 3 ， 7 ， 11 ， 15十六烯2醇1 ；烷2种：十一烷、十四烷；酚胺2种：姘基甲酚h苯胺、乙酞苯胺；酯、醛、炔、和酸备是1种：丁酸烯丙酯、十八碳醛、十八炔、十六碳酸。
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Last modified time:Sun, 10 Aug 2025 00:29:56 GMT
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