查询词典 3-D

Whenpyridine was used as reductive decomposing agent, the expecting cholest-4-en-3,6-dione-22-al was obtained. However, when Zn/HOAc was used to decomposethe ozonide, C-4,5 double bond was further reduced to give cholest-3,6-dione-22-al as main product. 2 For the side-chain construction of compound (1), the solid-liquid phase-transfer Wittig reaction was used. When (3-methyl-2-oxobutyl)-triphenylarsonium bromide was used as reagent, the reaction can be carried out inmild reaction condition and the yield is higher than that when phosphorane wasused.

但使用Zn／HOAc作为分解剂时，却得到其氢化产物胆甾-3， 6-二酮-22-醛；2在甾体支链引入过程中，采用固-液相转移Wittig反应的方法，用(3-甲基)-2-氧丁基三苯基溴化胂作为试剂，反应在非常温和的条件下便可完成，而且产率比传统采用膦烷的方法更高；3在对某些甾酮化合物的选择性还原反应研究时，发现在〓还原体系中，当加入某些金属离子后，反应有更好的区域选择性和立体选择性。

The difference in literary form between 1-3:8, on the one hand and 3:9-5, is very great indeed, and, taken together with the abrupt manner in which the panegyric on Wisdom is introduced at 3:9, suggests a difference with respect to origin.

之所以有不同的文学形式之间1-3：8 ，一方面和3：9-5 ，是非常伟大的确，和，加上突然以何种方式颂的智慧介绍了3点09 ，显示了他不同方面的原产地。

Sessile spikelet broadly oblong or obovate, 8–10 × 2.5–3.5 mm; lower glume leathery toward base, flanks rounded in lower 1/3, villous with stiff ca. 3 mm hairs, papyraceous and puberulous above, keeled and winged above middle, wings ca. 0.8 mm wide with ciliolate margin, apex truncate-denticulate; upper glume keeled and winged above middle, villous on midline below wing; awn of upper lemma weakly geniculate, up to 1.5 cm. Pedicelled spikelet laterally compressed, otherwise resembling sessile, awnless.

无梗小穗宽长圆形或倒卵形， 8-10 * 2.5-3.5 毫米；对于基部革质的更低的颖片，从侧面包围圆形的在下部1/3，具长柔毛具硬的约3毫米毛，在上面纸质和被微柔毛，上面颖片龙骨状和具翅的在中部以上，在低于翅的midline上的具长柔毛；身体虚弱膝曲的上面外稃的芒，可达1.5 厘米Pedicelled小穗侧面压扁，否则象无柄，awnless。

Result The duration of parabiosis maintenance and skin survival of the group 3 was significantly longer than those in the other two groups, and group 3 showed suppressed MLR and DTH.

结果 第3组联体时间明显延长：第3组联体小鼠DTH，2、3组显示明显抑制，但3组小鼠抑制程度明显比第2组小鼠深。

The unit of measure for H in the SI or mks system is ampere turns/meter and in the cgs system, the oersted (1 amp turn/m = 4π 10-3 oersted = 4π 10-3 gilbert/cm). 0 is called the permeability of free space; 0 = 4π 10-3 weber/amp-m in SI units and 1 gauss/oersted in cgs units.

H 在国际单位制或在米-千克-秒单位制中的度量单位是安培匝/米，在厘米克-秒单位制中为奥斯特(1 安培匝/米= 4π 10-3 奥斯特= 4π 10-3 吉伯/厘米) 0 为自由空间导磁率；0 = 4π 10-3 韦伯/安培米=1 高斯。

In addition, the stability of ternary Cu 〓complexes polypyridyl=1, 10-phenanthroline (Phen , pyrido [3, 2-f] [1, 7] phenanthroline , 1, 4, 8, 9-tetraazatriphenylene , dipyrido [3, 2-a: 2'3'-c] phenazine , imidazo phenanthroline and 2-phenylimidazo phenanthroline , NTP=ATP and UTP was studied by potentiometric pH titration in water at temperature 15℃, 25℃ and 35℃, and in 30% and 50% aqueous dioxane solution at 25℃.

另外，用pH电位滴定法研究了多吡啶芳香配体polypyridyl配合物Cu〓（PL=1，10-邻菲咯啉、吡啶并[3，2-f][1，7]邻菲咯啉、1，4，8，9-四氮三联苯、二吡啶并[3，2-a∶2'3'-c]吩嗪和2-苯基咪唑并邻菲咯啉或咪唑并邻菲咯啉）在不同温度（15℃、25℃和35℃）水溶液及30%和50%二氧六环-水混和溶剂（25℃）中的稳定性。

Production equipment has a jet mill, powder 4 semi-automatic packaging machine, powder packaging machine Automatic 3 Units, 3000 liters Reactor 3 sets, automatic filling machine 2 EC Units, Units 2 aluminum foil sealing machine, sanding machine 3 Units, Units 2 ball mill.

生产设备有气流粉碎机一套、粉剂半自动包装机4台、粉剂全自动包装机3台，3000升反应釜3套，乳油全自动灌装机2台，铝箔封口机2台，磨砂机3台，球磨机2台。

In 5 μM. pseudolaric acid B-treated HeLa cells, caspase-3 proenzyme decreased followed by the degradation of caspase-3 substrates, ICAD (inhibitor of caspase dependent DNase) and PARP poly-(ADP-ribose polymerase.

土槿皮乙酸5μM作用于HeLa细胞后，caspase-3的酶原被降解，caspase-3底物ICAD(inhibitor of caspase activated DNase)和PARPpoly-(ADP-ribosepolymerase降解，caspase-3的抑制剂可部分抑制土槿皮乙酸诱导的细胞死亡，表明土槿皮乙酸诱导HeLa细胞凋亡时激活了caspase-3。

With experimental condition optimizing, 1,3- dicloro- 2- propanol、2,3 - dicloro- 1 - propanol and 3 - monochlore-1,2 - propanediol can be detected simultaneously by the method.

通过对实验条件的优化，可以同时测定调味品中的1，3-二氯-2-丙醇、2，3-二氯-l-丙醇和3-氯-l，2-丙二醇，检出限为0.01mg/kg，并将其应用到实际样品的检测中，取得了令人满意的结果。

This has been due to the detection of certain chemicals called 3-MCPD (3-monochloropropane-1,2-diol) and 1,3-DCP (1,3-dichloro-2 propanol), which may be formed by the reaction of chlorides with lipids during cooking.

这是因为HVP中检测出两种叫3-MCPD 和1，3-DCP的化学物质，它们是在HVP生产中脂类与氯化物化学反应形成的。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。