stem for stem的例句大全

It is considered that the main causes responsible for the prolonged postoperative coma are: ( 1) secondary brain stem lesions;

本组患者较长时间昏迷的主要原因为：（1）继发性脑干伤；

A Generalized Stem Form Model for Chinese Fir Plantation

杉木人工林广义干形模型的研究

In, order to tap adequately the potential of stem form improvement and to provide theoretical foundation for mult-generation breeding, the possibility of selecting indirectly for stem form from the tree crown structure was studied.

为了充分挖掘干形改良的遗传潜力和为多世代育种提供理论依据，探讨了从树冠结构方面对干形实行间接选择的可能性。

Through the integrated analysis of the survival rate, growth, resistance and stem form of the woods cultivated both in traditional afforestation method and in peg planting method of 21 poplar clones, 5 superior poplar clones suitable for this area were selected.

对21个杨树无性系用钻孔和传统方法造林的成活率、生长量、抗性、干形进行综合分析，筛选出适合本地区生长的5个优良杨树无性系。

Objective: To compared different sample of Gastrodia elata in pharmacologic effect, study main pharmacologic effect of "White stem" and gave the basis for using.

目的：对天麻不同生长时期样品的药理作用进行比较，探讨白麻的主要药理作用，为白麻的开发利用提供依据。

As far as Sea waybills are issued, the theory of "for the benefits of a third party" is more reasonable, while the responsibilities of consignee also stem from the stipulations of law.

在签发情况下海运单的情况下，为第三人利益说能更好的解释收货人的权利，收货人的义务仍然源于法律规定。

The low dff value in physiologically active organs, such as young leaves, flowers, and stem apices indicated that the nodular nitrogen fixation and the application of nitrogen fertilizer were important for their development.

dff值表明，在花序、顶心、绿叶生理功能旺盛器官，比茎干和衰老器官低，说明生物固氮或土壤供氮对紫云英功能器官发育的重要性。

When stem segments with shoot of Gardenia var. grandiflora Mak were cultivated in the MS medium supplemented with suitable concetration of BA, Kt or NAA, budlets for multiplication were obtained.

栀子花具芽茎段在适宜浓度的BA，Kt与NAA的MS培养基中，可获得增殖芽丛。

maintenance of stem cell number in shoot apical meristem ( sam) is essential for the generation of later organs.

植物顶端分生组织中干细胞数量的维持对于侧生器官的发生至关重要。

For instance, for a particular rider, it might suggest a58 cm seat tube with a combined top tube and stem extension of66 cm.

例如，对于一个特定的骑士，它可能会建议58cm的立管长度，66cm的把立上管总长度。

Vector construction for embryonic stem cell gene targeting of site specific point mutation mouse coagulation factor ⅸ gene

定点突变小鼠凝血因子Ⅸ胚胎干细胞基因打靶载体的构建

on the suggestions of revising the current national standardization for drilling carbide bit and joint conical bit stem

关于修订凿岩硬质合金钎头和锥体连接钎杆国标的建议

sisal stem was used as raw materials. after water cooking and saccharification, α-amylase and saccharifying enzyme and active dry yeast were added into extractive juice for fermentation experiments under the conditions of different inoculation quantity, different temperature and different fermentation time.

以剑麻柄为原料，将其水煮糖化后，在浸提液中加入α-淀粉酶、糖化酶、活性干酵母，在不同接种量、不同温度和不同发酵时间下发酵试验。

the two sides agreed that respect for the treaty on the non-proliferation of nuclear weapons, iaea mandates, and implementation of all relevant un security council resolutions are essential for the success of our joint efforts to stem the spread of nuclear weapons.

双方认为遵守《不扩散核武器条约》、国际原子能机构相关规定以及实施联合国安理会所有相关决议对两国合作阻止核武器扩散的努力取得成功至关重要。

Fetal Membrane Derived Adherent Cells: a Novel Source for Mesenchymal Stem Cells

胎膜组织来源间质干细胞的研究

A formula of stem form curve for Pinus tabulaeformis

油松干曲线式

Thinking and enlightenment about biological teaching for the research of the pancreas stem cells

胰脏干细胞研究给教学的启示思考

An Easy RNA Isolation Method for the Stem of Sweet Potato

甘薯茎总RNA的简易高效提取方法

A clampdown on unproven and potentially unsafe stem cell research is being called for by an expert group.

一个专家小组被召集到一起调查对未证实的、潜在危险的干细胞的限制。

A Cellular Automaton Model for the Growth Dynamics of Neural Stem Cell Spheroid

神经干细胞球生长动力学模型