强取

IC50 of these cells exposed to the extracts from N-butanol for 48 hours approach 7.94% and 10.72%. Conclusion The N-butanol extracts of Livistona chinesis had obvious anti-tumor activity in vitro.

蒲葵子提取物的各萃取部位能抑制肝癌细胞HepG2和白血病细胞HL60的增殖，有较强的体外抗肿瘤活性。

There were no blood transfusion or serious complication in the study.Conclusions:Retroperitoneal laparoscopic operation,such as adrenalectomy,nephropexy,pelvioplasty,unroofing of renal cyst,pelvilithotomy,ureterdithotomy and spermatic vein ligation,have the advantages of minimai invasion,less blood loss and fewer complications,which is an effective and practical procedure.

后腹腔镜肾上腺瘤切除术、肾固定术、肾盂成形术、肾囊肿去顶术、肾盂或输尿管切开取石术及腹腔镜精索静脉高位结扎术具有创伤小、出血少、并发症少等优点，临床疗效可靠，实用性较强。

Through print, developering conceatration, registral control that I truly positive picture and text is relatively weak and as the fog, they may offer a way to change the developering concentration control.

不一、堵住晒版不隐影液浓度的强强举行把持如若阳图图文不绝差较强而又存有灰雾的环境下，可拔取保持不隐影液浓度的办法举行把持。

Porosity is mainly composed of intergranular pores. Flow test and assistant test of 65 core samples from Upper S3 submember in 5 wells in the main part of this oil field show that the reservoir beds are loosely cemented and argillaceous minerals are mainly unstable illite-montmorillonite mixtures.

对油田主力区5口取心井65块沙三上亚段岩心进行流动实验和辅助实验，结果是储集层胶结疏松，黏土矿物主要是不稳定的伊／蒙混层矿物，敏感性损害主要是中—强水敏性，其次是中—弱酸敏性和碱敏性。

The method of solid phase membrane extraction-gas chromatographic analysis for the determination of tetramine in urine and blood is briefly described.

研究了固相膜萃取-气相色谱测定尿液、血液中毒鼠强的方法。历史决定论的方法包含着一种极其类似的社会学理论。

The method of solid phase membrane extraction-gas chromatographic analysis for the determination of tetramine in urine and blood is briefly described.

研究了固相膜萃取-气相色谱测定尿液、血液中毒鼠强的方法。收藏反馈

The method of solid phase membrane extraction-gas chromatographic analysis for the determination of tetramine in urine and blood is briefly described.

研究了固相膜萃取-气相色谱测定尿液、血液中毒鼠强的方法。

The method of solid phase membrane extraction-gas chromatographic analysis forthe determination of tetramine in urine and blood is briefly described.

研究了固相膜萃取-气相色谱测定尿液、血液中毒鼠强的方法。

The method of solid phase membrane extraction-gas chromatographic analysis for the determination of tetramine in urine and blood is briefly described .

研究了固相膜萃取-气相色谱测定尿液、血液中毒鼠强的方法。沃尔特说，有几个工作人员也有过怪异的经历，他描述了他和其他三个警察一起经历的一件事。

The method of solid phase membrane extraction-gas chromatographic analysis for the determination of tetramine in urine and blood is briefly described.

研究了固相膜萃取-气相色谱测定尿液、血液中毒鼠强的方法。毋庸置疑，种族主义过去是、现在仍然是我国国内根本问题之一波动的最简单形式是横向简谐振动和匀速直线运动的组合。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。