查询词典 molecula

The structures of the target molecula were confirmed by IR, 1H NMR, 13C NMR, 2D NOESY, MS and elemental analysis.

通过IR、1H NMR、13C NMR、2D NOESY、MS及元素分析确定了目标产物的结构。

The evolution of the self-organization structure for multicomponent systems containing amphiphilic moleculae. We have gotten the rule about effects of the construction of the surfactant molecula and the interaction strengths among the surfactant, oil and water moleculae on the self-organization structure after the phase separation.

研究含有双亲分子的多元系统的自组织结构演化规律，得到表面活性剂分子与水、油分子的相互作用强度以及表面活性分子的构形对分离成的自组织结构的影响规律。

The experiments of the biological activity for target molecula were accomplished. The experiment results of inhibiting activity against COX-2 indicated that the compound TM-II-5f had the highest inhibition rate, up to 95.59%, and yet the compound TM-II-5g exhibits weakly inhibiting activity.

对目标产物TM-II-5a~5g进行了生物活性研究，人环氧酶-2(COX-2)活性抑制实验结果表明：目标产物TM-II-5f对人环氧酶-2(COX-2)有很强的抑制活性，抑制率高达95.59%，目标产物TM-II-5g具有较弱的抑制率(0.61%)。

Optimized and calculated geometric structure and infrared spectrum of benzoic acid molecule with density functional B3LYP method on 6-311G ** base cluster level,and compared the calculated infrared frequency of each conformation of benzoic acid with actually-measured infrared spectrum,thus determined molecula.

用密度泛函 B3LYP方法在6-311G**基组水平上对苯甲酸分子的几何结构和红外光谱进行了优化和计算，并将计算所得的苯甲酸各构象的红外频率与其实测的红外光谱进行比较，确定了在晶体中苯甲酸的分子结构，同时在计算中给出了各种频率所对应的红外强度，对光谱进行了归属。

With the increase in CO(NH2)2 concentration,the molecular weight significantly increased,and the best concentration scope of DMAEMA was 0.06%-0.10%.Inaddition,the agents for preventing cross-linking were used to prevent the cross-linking reaction and it content was not allowed too high,and the best concentration scope of sodium acetate(the regulator of molecula weight)was

在此中和度下，AMPS的适宜用量范围为AM的75%～16.25%；AA的适宜用量范围44%～55%；(NH4)2S2O8的适宜用量范围为AM/AA/AMPS总量的0.07%～0.12%；分子量随CO(NH2)2的增加而明显升高；甲基丙烯酸N，N-二甲氨基乙酯的适宜用量范围为0.06 %～0.10%；使用抗交联剂可以解决产品交联造成的难溶问题，但加入量不宜过多，否则分子量会下降；分子量调节剂醋酸钠的用量在1.24 %～1.54%范围内可以使产品的分子量达最佳值。

Ingram J%Bartels D The molecula basic of dehydration tolerance in plants 10.1146/annurev.arplant.47.1.377 Annu Rev plant physiol plant Mol Biol , 1996,null

余芳%左德远%孙大业愈伤组织形成过程中钙离子与激素诱导效应的关系实验生物学报， 1991，4

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。