查询词典 stem

Stem : A stem is that part of the word-form which remains when all inflectional affixes have been removed.

词干是所有屈折词缀被去掉后所剩余的那部分

MRI was found to be a very useful diagnostic measure for brain stem infaction.It could not be diagnosed by CT,but brain stem hemorrhage might be excluded by CT.2.Interverient effect is more than that of non intervenient therapy.

（1）MRI是诊断脑干梗死最有意义的检查，CT不能确诊脑干梗死，但有助于排除脑干出血；（2）介入疗效优于非介入治疗。

MRI was found to be a very useful diagnostic measure for brain stem infaction.It could not be diagnosed by CT,but brain stem hemorrhage might be excluded by CT.2.Interverˉient effect is more than that of non intervenient therapy.

(1)MRI是诊断脑干梗死最有意义的检查，CT不能确诊脑干梗死，但有助于排除脑干出血；(2)介入疗效优于非介入治疗。

The results showed that there were intraspecific differences in plant height and stem diameter of tolerant clones, and plant height and stem diameter of sensitive clones decreased significantly.

结果表明：(1)割手密耐性无性系株高和茎径对UV-B辐射响应具有明显的差异；敏感无性系的株高和茎径显著或极显著的下降。

In order to enhance its resistance to bacterial blightand lepidopteran such as leaffolder, striped stem borer and yellow stem borer etc, we intergessed Xa21 and Bt genes into the genetic background of 93-11 by backcross scheme, combining with molecular marker-assisted selection and phenotypic selection. Through three backcross and two self generations, eight families that have homozygous Xa21 and Bt genes were obtained in the BC3F3 families. Two families show higher recovery percentage of 93-11 even up to 90.59%.

为了进一步提高其对白叶枯病的抗性、同时增加其对水稻鳞翅目害虫（如稻纵卷叶螟、二化螟和三化螟等）抗性，利用常规回交育种方法和结合分子标记辅助选择将Xa21基因和Bt基因同时导入93-11中，在BC3F3家系中筛选到8个家系含纯合的Xa21基因和Bt基因，其中有两个家系与93-11比较其遗传背景的回复率很高，达到90.59%。

The result showed that the biomass of root, stem and leaves of Quercus virginiana were reduced with the increase of salinity and the decline of dry weight of stem and leaves was greater than that of root, which indicated that the aboveground of live oak was more sensitive to salt than the underground which lead to the increase of root-shoot ratio.

结果发现，在经过不同质量质量浓度NaCl处理21d后，随着NaCl质量质量浓度的增加，弗栎植株生长受到抑制，其中茎叶生物量减少的幅度较根系大，表明弗栎地上部生长比地下部对盐胁迫更加敏感，从而导致根冠比增加。

Look at my luffa seedling. Although the size is small, the stem is so thick, while this without 116 is taller, but the stem is thin without the ability to withstand the wind!

"大家看我这丝瓜苗，使用116肥的别看它个头小，你看那茎多粗，而没用的这边虽然个头高，但茎比较细，经不起风吹，风一吹就倒了！"

It publishes original research reports, reviews in the following areas: cell cycle regulation, cytokines, erythropoiesis, gene therapy, general hematopoiesis, granulopoiesis, hematological malignancies, immunobiology, immunotherapy, lymphopoiesis, megakaryocytopoiesis, microenvironment, monocyte development, molecular genetics, signal transduction, stem cell biology, and experimental as well as clinical stem cell transplantation.

该杂志刊载细胞周期调控、细胞因子、红细胞生成、基因疗法、全身血细胞生成、粒细胞生成、血液肿瘤、免疫生物、免疫疗法、淋巴细胞生成、巨核细胞生成、微环境、单细胞生成、分子遗传学、信号传导、干细胞生物学、实验与临床干细胞移植方面的原始论文及综述等。

When mercuric chloride was used to sterilize, the optimum sterilization time for stem tips, stem segments and tender leaves were 9, 12 and 7 min respectively.

用升汞消毒，茎尖、茎段和幼嫩叶片的最佳消毒时间分别为9、12和7min。

Products Division: straight stem sliding switch, Wang Bing sliding switch, at the end of stem sliding switch, micro-sliding switch, boat-shaped switch, switch blade, touch switch, the power switch, and promote switch, button switches, micro-switches, vibration switches, door lock switch , Mercury switches, spring switch, telephone line or switch; audio sockets, AC power outlet, DC power outlet, AV series with the core socket; full range of environmental adjustable resistors, potentiometers, and so on.

产品部：直柄滑动开关、横柄滑动开关、底柄滑动开关、微型滑动开关、船形开关、叶片开关、轻触开关、电源开关、推动开关、按钮开关、微动开关、震动开关、门锁开关、水银开关、弹簧开关、电话收线开关；声频插座、AC电源插座、DC电源插座、AV同芯插座系列；全系列环保可调电阻、电位器等。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。