可提取的

MethodsThe distilled bovine and caprine placental peptide s were prepared by ultrafiltering and their relative molecular weights were mensurated by improved Tricine-SDS-PAGE eletrophoresis with urea.

结果从牛和羊胎盘中成功提取出了胎盘肽，其相对分子质量分别为4 785和4 386；其最大吸收峰分别为210.5和225.4 nm；牛和羊胎盘肽均可使顺铂抑制的兔外周血T淋巴细胞的转化率显著提高，其中牛胎盘肽以1∶1×103、1∶1×1042组吸收度明显高于抑制组(P.05)；羊胎盘肽以1∶1×102、1∶1×103和1∶1×1043组效果最为明显(P.01)。

Using these tools, we can extract the epicentral spatial distributed characters in north China at variant scale levels, and supply evidences for identifying the law of distribution of moving conformation.

利用这一工具，可对华北地区不同尺度下的震中空间分布特征进行提取，并为该区活动构造的识别提供依据。

It can be used for the scale conversion for relevant studies on geomorphy and topography because the used ground slope for calculated regional geomorphic parameter can be automatically extracted and no clear requirements on the size of studied unit.

由于计算区域地貌参数所采用的地面坡度可以自动提取，而且对研究单元大小没有明确要求，因此可用于地形、地貌指标相关研究的尺度转换。

Wear particles in the osteolytic tissue can be obtained with strong base digestion and differential centrifugation, which is up to the demand of experimental study.

通过强碱消化及密度梯度离心提取、纯化假体周围骨溶解组织中磨损颗粒的方法可提供符合试验需要的金属颗粒。

The results indicated that 67-V medium supplied 30g/L sucrose, 200 g/L potato extract, 100 mg/L 〓 and 800 mg/L 〓 wasbest for the growth of protocorm when 100 ml liquid medium was put in 250 ml flaskand inoculum was more than 6 g/flask.

结果表明，有利于原球茎生长的最佳培养基组合为：67-V基本培养基+30g／L蔗糖+200 g／L马铃薯提取汁+100 mg／L〓+800 mg／L〓，采用250 ml三角瓶加入100 ml培养液，接种量大于6 g／flask，可获得较大的生物量。

Extration of Pectin by protopectinase could be used to reduce the shortcomings in current industry processing of pectin production as well as to stabilize the pectin with high quality.

利用微生物原果胶酶酶法提取果胶，可克服工业酸法生产的诸多不足并得到质量稳定的果胶产品。

The optimal process was applicable to the extraction of polysaccharides from Scutellaria barbata D.

该优化工艺可用于半枝莲多糖的提取，大剂量半枝莲多糖具有一定的免疫活性。

The enrichment coefficient and translocation factor both reached 1 of Tagetes erecta L with Cd and Tagetes patula with Pb, which indicated that Tagetes erecta L and Tagetes patula could be used for the remediation of contaminated soil.

施加EDTA后万寿菊对Cd和孔雀草对Pb的富集系数和转移系数均达到了1以上，这表明这两种植物可用于螯合辅助植物提取方式的污染土壤修复。

These information can be used for fuzes design to improve fuzes environments recognize ca.

经过特征提取用于引信的设计中，可作为引信发射环境识别的有效手段。

Function: Restrain grease secretion of skin, bal ance keratinizing accentuation of sebaceous gland and hair follicle, promote cellular repro duction, eliminate acen, comedo and spot, ref ine pore.

功效：抑制皮肤油脂分泌，平衡皮脂腺及毛囊孔的角质化亢进，促进细胞再生，消除粉刺，痤疮、暗疮，收敛毛孔，海藻提取精华液中的氨基酸、胶胡蛋白成分对肌肤有营养修复作用，长期使用可使皮肤光滑嫩白。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失