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1.THE CRYSTAL STRUCTURE OF (Z)-l-BROMO-2-(p-CHLOROPHENYL)-l,2-DI(p-METHOXYPHENYL)-ETHYLENE
(Z)-1-溴-2-(对氯苯基)-1,2-双(对甲氧苯基)-乙烯晶体结构收藏指正
2.The used substituents cover iso-propyl (iPr), ethyl (Et), cyclohexyl, allyl, p-tolyl, benzyl (Ph); p-chlorophenyl, 2,4-di-nitrophenyl, a-naphthyl;
取代基涉及了乙基、异丙基、环己基、氯乙基、烯丙基、苄基、苯基、对甲苯基、对氯苯基、α—萘基、2,4—二硝基苯基十一种;收藏指正
3.Studies on Halogenated Pyrroles I. Bromination of 1,5-Di (p-Chlorophenyl) -2-methylpyrrole
卤代吡咯的研究 Ⅰ.1,5-双-(对-氯苯基)-2-甲基吡咯的溴化反应收藏指正
4.S ( - ) -GAM was racemizated through dehydration and condensation to afford 3- (p-chlorophenyl) glutarimide followed the basic hydrolysis to obtain (±) -GAM.
3.由(士)一3一对氯苯基戊二酸单酞胺((士)一GAM)拆分为R(+)一GAM的过程中,对原料与拆分剂的摩尔比收藏指正
5.A Study of Male Sterility Induced in Rice ( Oryza sativa L .) by 3 - ( p - chlorophenyl ) 6-methoxy-s-triazine-2, 4- ( 1H, 3H ) Dione
均三嗪二酮诱导水稻(Oryza sativa L.)雄性不育的研究收藏指正
6.The effects of FeSO 4·7H 2O on the anaerobic biodegradation of 2,2 bis( p chlorophenyl) 1,1,1 trichlorothane (DDT) and hexachlorobenzene (HCB) in sediment of the Liao River were determined.
测定了 Fe SO4 .7H2 O对辽河沉积物中滴滴涕 (DDT)、六氯苯 (HCB)缺氧生物降解的影响 . 在无外加碳源的情况下 ,Fe SO4 .7H2 O对辽河沉积物中 DDT和 HCB的缺氧生物降解起抑制作用 .收藏指正
7.In this paper,we study whether 3-(p-chlorophenyl) 6-methoxy-s-triazine-2, 4-(1H,3H) dione, triethanolamine salt, is effective in induction of male sterility in rice. Our field experimental result is shown that the percentage of induced sterility is 88.9 to 100% by spraying this chemical in concentration 4000-8000 ppm at the boot stage.
应用国产新药均三嗪二酮对水稻进行化学杀雄,大田试验表明,在水稻孕穗期喷洒4000—8000ppm,诱导雄性不育率可达88.9%—100%,而无损于雌蕊育性. 但对株高与穗轴节间稍有矮化效应.收藏指正
8.P returns
乘客回到原位收藏指正
9.P. montana;
montana; 萼花葛P.收藏指正
10.P = "Platform";
P = "平台";收藏指正