甲的

Moreover, the preliminary test of the biological activity of the 8 target derivatives showed that 7-(2-adenine)ethoxyl-2-ethyl-4"- methoxy isoflavone and 7-(2-hydroxyl-3-piperidino)propoxy-2-ethyl-4"- methoxyl isoflavone have fine biological activities on suppression of the growth of MCF-7 cell in breast cancer and the hela cell in cervical cancer of human being.

另外还对8个目标衍生物进行了初步的药理活性试验，发现7-(2-腺嘌呤)乙氧基-2-乙基-4′-甲氧基异黄酮和7-(2-羟基-3-哌啶)丙氧基-2-乙基-4′-甲氧基异黄酮均有较好的抑制人乳腺癌MCF-7细胞和人宫颈癌hela细胞生长的药理活性。

Low methoxyl pectin was obtained from fresh orange peel by using Na2CO3 as an activator to active pectin esterase in the raw material and pectin was de-esterified.

以新鲜橙皮为原料，在盐酸水解乙醇沉淀提取果胶之前，激活并利用果皮中固有的果胶酯酶进行果胶的酶法脱酯，制备低甲氧基果胶，以产品的甲氧基含量和果胶得率为指标，确定最佳工艺条件。

Different surgical approaches to the sphenoid sinus should be chosen based on the target of the operation; the arcus choanalis, the middle and superior turbinates are invariable orientative landmarks for sphenoid sinus.

根据手术的目的可以选择不同的方法开放蝶窦，中鼻甲、上鼻甲以及后鼻孔弓都是定位蝶窦的恒定标志。

Determining the dilution enthalpies of DMF and DMA in aqueous glycerol solutions of various molalities, we discussed peptide bond and hydrophobic side chains interacting with glycerol in aqueous solutions. Molecular dynamics simulating ethylene glycol and glycerol solutions have been done to study the microscopic structure of polyhydroxy compounds solutions.

本文用滴定量热法研究了298.15K下酰胺(N—甲基甲酰胺、N，N—二甲基甲酰胺、N—甲基乙酰胺和N，N—二甲基乙酰胺)分别在于MAO水溶液和尿素水溶液中的焓相互作用，探讨了溶剂变化对酰胺侧链相互作用的影响，从肽键及疏水侧链角度研究了TMAO和尿素对蛋白质稳定性的影响。

In our work, as a preliminary experiment, the N-phenacylisoquinolinium bromide was reacted with methlhydrazine in refluxed acetic acid. Unexpectedly, 2-methyl-1,2,3-triazole was obtained. The further study of this reaction led to a more simple starting material,α-bromoacetophenone to react with methylhydrazine, obtaining the same product.

我们在研究N-苯乙酰异喹啉溴化物与甲肼在冰醋酸中的反应时，意外地得到了2-甲基-4-苯基-1，2，3-三氮唑，经过进一步的研究发现α-溴代苯乙酮与甲肼也能得到同样的产物。

In order to study species resource from ruminal fluid, one strain of methionine-degrading bacterium MB6-1 was isolated and purified. 16 S rRNA encoding gene (16 S rDN4) from MB6-1 was amplified by PCR, and its nucleotide sequence was determined.

为分析研究山羊瘤胃液中甲硫氨酸降解菌群的物种资源，对经分离纯化获得的一株甲硫氨酸降解菌MB6-1，采用PCR方法扩增其16 S rDNA基因，并测定其基因的核苷酸全序列。

In order to study species resource from ruminal fluid, one strain of methionine- degrading bacterium MB6-1 was isolated and purified. 16 S rRNA encoding gene (16 S rDNA) from MB6-1 was amplified by PCR, and its nucleotide sequence was determined.

摘 要：为研究山羊瘤胃液中甲硫氨酸降解菌群的物种资源，对经分离纯化获得的一株甲硫氨酸降解菌MB6-1，采用PCR方法扩增其16 S rDNA基因，并测定其基因的核苷酸全序列。

And all the p***nces of the king of Babylon came in, and sat in the middle gate, even Nergalsharezer, Samgarnebo, Sarsechim, Rabsa***s, Nergalsharezer, Rabmag, with all the residue of the p***nces of the king of Babylon.

39：3 耶路撒冷被攻取的时候，巴比伦王的首领尼甲沙利薛，三甲尼波，撒西金，拉撒力，尼甲沙利薛，拉墨，并巴比伦王其馀的一切首领都来坐在中门。

And all the princes of the king of Babylon came in, and sat in the middle gate, even Nergalsharezer, Samgarnebo, Sarsechim, Raaris, Nergalsharezer, Rabmag, with all the residue of the princes of the king of Babylon.

39：3 耶路撒冷被攻取的时候，巴比伦王的首领尼甲沙利薛，三甲尼波，撒西金，拉撒力，尼甲沙利薛，拉墨，并巴比伦王其馀的一切首领都来坐在中门。

And all the princes of the king of Babylon came in, and sat in the middle gate, even Nergalsharezer, Samgarnebo, Sarsechim, Rabsaris, Nergalsharezer, Rabmag, with all the residue of the princes of the king of Babylon.

39：3 耶路撒冷被攻取的时候，巴比伦王的首领尼甲沙利薛，三甲尼波，撒西金，拉撒力，尼甲沙利薛，拉墨，并巴比伦王其馀的一切首领都来坐在中门。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。