查询词典 substance

Aims: To investigate the role and mechanisms of bile acid and substance P in the rat esophagus.

目的： 探讨胆酸和substance P 对大鼠食道的伤害与机转。

AIM: To observe the effect of substance P on the proliferation and activity of osteoblasts cultured in vitro.

目的：观察P物质（substance P，SP）对体外培养的成骨细胞增殖和活性的影响。

Sodium alginate was selected to simulate extracellular polymeric substance produced by bacteria. The effects of sodium alginate on orthophosphate corrosion inhibition for copper pipe in simulated soft water were investigated.

以海藻酸钠模拟微生物分泌的细胞外高分子聚合物(EPS，ExtracellularPolymeric Substance)，以老化14天、6个月、12个月和10年的铜管为研究对象，以磷酸盐为缓蚀剂，研究了海藻酸钠对铜管/磷酸盐缓蚀效果及其溶解性铜释放影响。

Shark Hepatic Stimulator Substance was extracted and purified from healthy Squalus mitsukurii.

我们从健康长吻角鲨肝脏中分离纯化得到了鲨鱼肝刺激物质(Shark HepaticStimulator Substance，sHSS)。

An alien convicted of ,or who admits having commited ,a crime involving moral turpitude or violation of any law relating to a controlled substance or who is the spouse ,son or daughter of such a trafficker who knowingly has benefited from the trafficking activities inthe past five years ;who has been convicted of 2 or more offenses for which the aggregate sentences were 5years or more;who is vowing to the United States to engage in prostiution or commercialized vice or who has engaged in prostitution or procuring within the past 10 years ;who is or has been an illicit trafficker in any controlled substance;who has committed a serious criminal offense in the United States and who has asserted immunity from prosecution;who ,while serving as a foreign govement official and within the previous 24-month perios ,was respinsible for or directly carried out particularly severe violations of religious freedom ;or whom the president has identified as a person who plays a significant role in a severe form of trafficking in persons ,who otherwise has or daughter of such a trafficker who knowingly has benefited from thetrafficking activities within the past five years.

外籍人承认被犯，a 罪介入道德的被判罪，or 卑鄙或侵害任何法律与一种受控物质相关或谁是配偶，熟悉受益于交易这样交易者的儿子或女儿活动inthe 通过五年；who 的被判了罪2 次或更多进攻聚集句子是5.years 或more；who 发誓到美国参与prostiution 或商业化的恶习或谁参与了卖淫或获得在过去10 年之内；who 是或是一名违法交易者在任何受控substance；who 做了一个严肃的刑事罪在美国并且谁断言了免疫从prosecution；who，当担当外国 govement 官员和在早先24 个月的perios 之内，是respinsible 为或直接地被执行的特殊严厉侵害宗教自由；or 总统辨认了作为充当一个重大角色以严厉形式的人交易在人，否则有或这样交易者女儿熟悉受益于thetrafficking 的活动在过去五年之内。

Objective To study the effect of substance P on int racellular f ree calcium concent ration in human poorly-differentiated gast ric cancer cell in vitro.

目的 研究P 物质( substance P ， SP)对体外培养的人低分化胃癌细胞MKN45 内游离钙浓度的影响。

20 Centuries 60 time, american Gristina put forward, all biology material are embedded inside body hind, its surface all can form a kind of biomembrane, bacterial criterion is many in this kind of biomembrane progenitive, the many mucilage outside producing a cell is qualitative (Extracellular Slime Substance, ESS), it is the easy hair sex that causes false body infection and the main factor that study a gender hard.

概要： 20世纪60年代，美国Gristina等提出，所有的生物材料植入体内后，其表面均能形成一种生物膜，细菌则在这种生物膜中大量繁殖，并产生细胞外多粘质物质(Extracellular Slime Substance，ESS)，是导致假体感染的易发性和难治性的重要因素。

What matters in a deep way is the substance of theorizing about law.

需要我们在深层次上关注的是法律理论建构中的实质内容（substance of theorizing about law）。

The results from analysis of conjugated dienes and thiobarbituric acid-reactive substance formation showed that aqueous extracts of black rice and black sesamin and ethanol extracts of black Jew's ear inhibited the oxidation of LDL.

我们发现，黑糯米和黑芝麻水萃取物及黑木耳的酒精萃取物会延迟脂质氧化过程的中间产物 conjugated dienes 的出现，且会抑制终产物 thiobarbituric acid-reactive substance 的产生，反映出黑糯米和黑芝麻水萃取物及黑木耳的酒精萃取物具有抗低密度脂蛋白氧化的能力。

The ancients, he said, held that Tethys the God of the ocean had made the world from water; Anaximenes and Diogenes made air prior to water, while Hippasus of Metapontium and Heraclitus of Ephesus said that fire was the ultimate substance of the world, and Empedocles added a fourth, earth, and said that these four elements were together the substance of reality; Anaxagoras of Clazomenae, said that the principles are infinite in number, and are not in any sense generated or destroyed, but remain eternally.

他说，古代人相信世界是海神Tethys用水造的；阿那克西米尼和第欧根尼使气先于水，而Metapontium的喜帕索斯和埃菲索斯的赫拉克利特说火是世界的最初substance，而恩培多克勒添加了第四个，土，并说这四个元素一起是现实的substance；Clazomenae的阿那克萨哥拉，说本原在数上是无限的，且在任何意义上不被生成或毁灭，而永远保持不变。

I can't say anything hurtful about anyone.

我不能说任何伤害人左右。

She was a short fat woman , garbed in a very tight , very gaudy red dress .

大冬天的，我们穿两件毛衣她却穿件短袖，不停地扇扇子，一个劲叫热。