查询词典 main stem

There are 3 main types of cutting: stem, leaf, and root.

有3个主要类型的切割：茎，叶，根。

There are three main sources of stem cells: the bone marrow, the peripheral blood and the cord blood.

目前用于临床移植的造血干细胞来源主要有三种：骨髓、外周血和脐血。

Cut the main stand stem about 12 to 15 centimeters below the head.

在菜尖下方12-15厘米处把主茎割断就可以了。

Bone marrow and umbilical cord blood are reported to be the main sources of mesenchymal stem cells, which hae been proposed for many clinical applications.

骨髓与脐血被认为是间充质干细胞的主要来源，这已在临床应用中得到证实。

BACKGROUND: Osteoblasts derived from bone marrow stromal stem cells are the main force of the cells in bone marrow cavity. In the artificial joint replacement cases, their life situation is closely related to conductive pressure of prosthesis.

背景：骨髓基质干细胞来源的成骨细胞是骨髓腔内主要的受力细胞，在人工关节置换病例中，其生命活动状况与假体传导压力有密切关系。

The production craft of local GCC mainly has a stem method 2 kinds with wet method:In 80's, China main doption dry the method craft produce heavy calcium, do a method craft, the equipments is mainly a thunder to receive to whet(have above 70%) with the high-speed machine pound at a type masticator, ball to whet machine, Xuan to whet machine, sign type to whet etc..

国内GCC的生产工艺主要有干法和湿法两种：80年代，中国主要采用干法工艺生产重钙，干法工艺设备主要是雷蒙磨(占70%以上)和高速机械冲击式粉碎机、球磨机、旋磨机、立式磨等。

Its main features were: the flowering branch 70~170 cm; the inflorescence is racemes or simple panicle; the axis of inflorescence is thick, and the node is distict; there are 4~5 florets in a spikelet, and the spikelet is non-stem; small rachis internodes glabrous, and the pikelet like a stick; there are 2 membrane glume; the lemma is longer or equal to the palea; there are 2 squamas, and 6 stamens; its ovarium like ovatum; there are 3 brushy tigmas; did not see the caryopsis; flowering February-March.

摘要《中国植物志》第九卷第一分册及其它的相关文献均无关于竹亚科簕竹属吊罗坭竹花的描述或记录，本文作者采集制作了该竹子繁殖器官标本，并分别用中文和拉丁文对其进行了描述，其主要特征：花枝长70~170 cm；花序为总状花序或简单的圆锥花序；花序轴粗，节明显；小穗含4~5朵小花；小穗无柄；小穗轴节间无毛，呈棒状；颖2，膜质；外稃长或等于内稃；鳞被2；雄蕊6；子房卵形；柱头3，呈毛刷状；颖果未见。

Objective To study on qualitative and quantitative methods for the main active constituents of acanthopanax senticosus by TLC and HPLC and compare the quality of stem with the quality of root and rootstalk.

目的采用薄层色谱法和高效液相色谱法对市售刺五加根、根茎、及茎中主要活性成分进行定性定量研究，比较刺五加根、根茎、及茎的质量。

And the main reason that Yang Yuanqing finishs class is to associate outstanding achievement not beautiful, stem from self-condemned, yang Yuanqing asks decline actively.

而杨元庆下课的主要原因是联想业绩不佳，出于自责，杨元庆主动请辞。

The improved line persist the main agronomic trait and combining ability of 93-11, show wide spectrum to Xoo strains and enhanced resistance to BB and stem borer. Thus, this line has good prospect in future practical use.

这一遗传改良材料在农艺性状和配合力等方面基本保持了93-11及其杂交组合的主要特征特性，拓宽和增强了其对白叶枯病的抗谱和抗病能力，增加了93-11作为恢复系所配杂交水稻的抗螟虫特性，具有较好的应用前景。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了