多分子的

Transformation into active enzymes occurs as one or more peptide bonds in the zymogen are cleaved.

活化作用即是打断原分子内的一个或多个键。这作用受不同的催化或受的活化型本身的催化。

Nowadays agronomical important genes and their closely-linked molecular markers are not enough to supply the strong basis for molecular breeding of super rice.

指出由于真正能用于超级稻育种的有利基因及连锁标记还不多，水稻基因研究成果还不足以支撑超级稻分子育种，目前的超级稻育种仍以常规杂交技术和资源的综合利用为主。

In aqueous solution no binding observed in crystal structure. In cyclohexane, one amylamine molecule is observed in the active site of trypsin and more sulfates are also found on enzyme surface, which are further proofs that electrostatic interaction are stronger in organic solvent.

在水溶液中，晶体结构难以观察到戊胺与牛胰酶的结合，在环己烷中，一个戊胺分子结合在胰酶的活性中心，同样酶表面观察到了更多的硫酸根，这些都进一步验证了有机溶剂中静电相互作用加强。

Yet Anes Alic, director of ISA, a security consultancy in Bosnia, insists that there are "more radical Muslims in London than in Sarajevo."

然而波斯尼亚安委会ISA的领导Anes Alic却坚持认为，在伦敦的穆斯林激进分子比在萨拉热窝的还要多。

This study monitored some important molecular ecotoxicological indicators of fish intoxicated by benzo pyrene.

通过测定典型的多环芳烃类物质苯并芘致毒后鱼体内几种重要分子生态毒理学指标的变化，来反映苯并芘致毒对鱼体的影响。

This indicates that the IE of these aza-aromatic bicyclic molecules increases with the number of the N atoms. This finding may be attributed to the nature and the N atoms in the five-membered ring.

表示因为氮原子具有较大拉电子的能力，因此五角环上具有较多的氮原子会使得分子具有较高的游离能。

Intraoperative injection of anhydrous alcohol in inoperable pancreatic cancer;2. The long term results of injection anhydrous alcohol to treat bromidrosis and its standard protocol;3. Accordingly, it becomes the best choice in the production of anhydrous alcohol .

分子筛的晶体结构不同于硅胶、活性炭等，具有高吸附性，对H2O ，NH3，H2S，CO2 等高极性分子具有很高的亲和力，在相对湿度小于30 %时，分子筛的吸水量比硅胶和氧化铝都高得多，用其生产无水酒精是最佳方案，工艺流程分为：(1)两塔蒸馏加分子筛；(2)分子筛处理后在蒸馏塔回收；(3)分子筛处理后送专用塔浓缩。

In order to overcome the problem of multidrug resistance in human epidemic carcinomata anti-adriamycin cells (KB-A-1), the antisense and antigene oligonucleotides were used to investigate their effectiveness on inhibiting the mdr1 gene expression. The effectiveness of antisense or antigene oligonucleotide on inhibiting the multidrug resistance was detected by MTT colometric assay and ELISA.

中文题名反义与反基因寡核苷酸及其萘二酰亚胺偶联物对靶基因表达的抑制作用研究副题名外文题名 The inhibition of the targeted gene expression by the antisense or antigene oligonucleotides and their naphthylimide-conjugated derivatives 论文作者李军生导师张元兴魏东芝教授学科专业生物化工研究领域\研究方向生物化学与分子生物学学位级别博士学位授予单位华东理工大学学位授予日期2001 论文页码总数106页关键词基因表达基因治疗反义寡核苷酸反基因寡核苷酸核酸馆藏号BSLW /2001 /Q78 /264 针对人表皮癌抗阿霉素细胞株（KB-A-1）的多药抗药性问题，本文从反义核酸和反基因核酸角度，通过MTT法检测细胞生长情况，ELISA法检测基因表达产物P-gp表达水平的变化，对寡核苷酸抑制肿瘤细胞MDR1基因表达的机制进行了探讨。

Several on-duty militant officers in Dhaka told us that many within the Bangladesh arm are very upset about the appraoch government has taken to quell the uprise and over 140 of their colleagues who has been killed duing the unrest .they claimed that government should have ordered the arm to crackdown the Rifles border guards who have stirred up the uprise.and they are every angry about government's initial amnesty to the rebels,though it later corrected that the goverment would punish those who have cause casuality severely .

几名在Dhaka服役的军官已告诉我们，孟加拉国军队内部有很多人对政府处理此次兵变的方式感到不满，并对多达140名同僚被杀感到不安。他们抱怨说，政府本应该下令让军方对孟加拉国步枪边防军挑起的兵变采取武力镇压。政府最初对叛乱分子施与特赦，军官对此也感到十分愤怒，尽管此后政府表示要严惩那些制造杀戮的人。

Objective:To explore the changes of plasma Lysophatisic acid level in patients with transient ischemic attacks or cerebric infrction.

溶血磷脂酸是磷脂中的一种小分子物质，是磷脂生物合成早期阶段的关键性前体，在体内的信号传递中起着十分重要的作用，因此被称为多功能&磷脂信使&［1］。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。