查询词典 restriction

In order to clone AVR-Pia, the flanking sequence of MS220K4 was used as a probe to screening the TAC library and 17 positive clones were obtained. Further restriction enzyme mapping and Southern blot analysis on 10 of the 17 positives clones narrowed the avirulence gene to a region of 10 kb.

为克隆AVR-Pia基因，以MS220K4的侧端序列为探针筛选稻瘟菌基因组TAC文库，得到17个阳性克隆，通过对其中10个进行的限制性内切酶分析并结合Southern杂交确定了目的基因所在区域。

Above stage approximate timetable is (established provisionally humanity is born in 5,000,000 ago east Africa a mysterious place), moves primitively the time: In front of 5,000,000 - 2,000,000 ago, settles down primitively the time: 2,000,000 ago - 500,000 years ago, compete barbarically the time: 500,000 years - in 1500, rank smell of blood exploration time 1500 - in 1840, knowledge explosion time: 1840 - 1945, technical restriction time: 1945 - 2200, belief confused time: A.D. 2200-2400 year, human unified time: After 2400, this is human history several most important times; In this long process, has had between the innumerable inferior humanity's size conflict, until now the humanity only then used the innumerable own similar blood to find the road which the final humanity went home!

以上阶段大致时间表是（暂定人类诞生于500万年前非洲东部一个神奇的地点），原始迁徙时代：500万前－200万年前，原始定居时代：200万年前－50万年前，野蛮竞争时代：50万年－公元1500年，血腥探索时代公元1500年－公元1840年，知识爆炸时代：公元1840年－1945年，科技制约时代：1945年－2200年，信仰迷茫时代：公元2200－2400年，人类统一时代：2400年以后，这就是人类历史几个最重要的时代；在这漫长的过程中，发生过无数次人类之间的大小冲突，直到现在人类才用无数自己同类的鲜血找到了最后人类回家的路！

The human entire history process, has experienced approximately the primitive migration time, settles down primitively the time, competes barbarically the time, the rank smell of blood exploration time, the knowledge explosion time, the technical restriction time, the belief confused time, then is the humanity finally unifies the return time, in each time, between the humanity both cooperates mutually and opposes mutually, in which migration time, between the humanity struggles the mortality coefficient is 1%, namely in 100 individual deaths has one is because between humanity's conflict indirect or creates directly!

人类整个历史过程，大致经历了原始迁徙时代，原始定居时代，野蛮竞争时代，血腥探索时代，知识爆炸时代，科技制约时代，信仰迷茫时代，然后就是人类最后统一回归时代，在每个时代，人类之间既相互合作又相互对立，其中迁徙时代，人类之间斗争死亡系数为1％，即一百个人的死亡中有一个是由于人类之间的冲突间接或直接造成的！

Although many people have already tried to study pathophysiology, immunology and biochemics of sinusitis from human body, these study have received some restriction.

尽管有许多研究者曾经试图从人身上研究鼻窦炎的病理生理学、免疫学和生化学等情况，但这些研究受到一些因素的制约。

Mitochondria DNA extracted from bivoltine silkworm pupae was digested by EcoRⅠ into five restriction fragments,of which the 1.9kb fragment was cloned and sequenced.

克隆了二化性家蚕蛹体的线粒体DNA EcoRⅠ酶解1.9kb片段，并进行了序列测定。

Non-stomatal restriction was the main cause for the reduced plant photosynthetic rate of Broussonetia papyrifera.

在盐胁迫下构树选择Na而排斥K，叶片中积累的Na大于根系，这与多数非盐生植物所具有的排钠特性不同。

The presence of the dry air hermetic sealing, is hard nut to crack that hermetic sealing technical once revolution, gas hermetic sealing from now on can settle, but is no longer lubricated by hermetic sealing butyraceous restriction enzymes.

干气密封的出现，是密封技术的一次革命，气体密封的难题从此得以解决，而不再受到密封润滑油的限制。

The gene polymorphism of 5-HT2A re ceptor was determined in positive schizophrenic cases and normal controls with a mplification restriction fragment length polymorphism technique.

采用AmP-RFLP方法，检测精神分裂症患者和对照组的5-HT2A受体基因频率分布。

Low genetic variation has probably resulted from the refugial nature of these populations since the last glaciation rather than from recurrent pollen dispersal between Chilanshan and Alishan populations of these 2 Chamaecyparis species. Two Hinfl restriction site differences were found in the trnV-trnM intergenic spacer between C. formosensis and C. taiwanensis. Fragment length difference as well as point mutations in the petG-trnP intergenic spacer between C. formosensis and C. taiwanensis were also found.

如此低的遗传变异可能是因为现今之红桧与台湾扁柏族群为冰河期存在之大族群的残留小族群，而未必是花粉散播所提供之基因交流极为频繁所造成。trnV-trnM基因间区间序列在红桧与台湾扁柏两者间有两个HinfI之酶切点之差异，在PetG-trnP基因间区间序列也发现台湾扁柏与红桧之间有限制酶片段长度及其他点突变。

With a view of analyzing the relations between nation and individual, this chapter discusses the reasons of the public interest's priority and its restriction, the development of the concepts and the systems of ownership, the development of collectivistic land's ownership which is the object of land expropriation.

本章从国家与个人关系入手，论证了公共利益优先的理由及其限制，考察了所有权理念与制度的发展，以及中国集体土地所有权的发展，进而论证了国家为公共利益的需要可以征收集体所有的土地。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。