stem的例句大全

The keratinocyte stem cells ( KSC) are located in epidermal basal layer and play a central role in tissue self-renewal, wound healing and neoplasm formation.

皮肤组织具有很强的再生能力，基底层中的表皮干细胞（keratinocyte stem cells，KSC）在组织自我更新、损伤修复和肿瘤发生中起重要作用。

Still some people stem from a variety of purposes, try to slander to the policy of government and government on the net with bespatter.

还有的人出于种种目的，在网上对政府和政府的政策加以诽谤和诋毁。

The results showed that ( 1) JWL injection can facilitate neural stem cells differentiation;

结果表明：（1）肌萎灵注射液能促进神经干细胞的分化；

The main results were as follows: 1. Observed a great deal of JWB plantlet, we found that, small leaves, short burl distance, thin stem, more axillary bud, stipule thorn became leaves bigger, is the JWB representative symptom;

1对枣疯病组培苗的观察结果发现，叶片小，节间距短，茎细，腋芽萌发多，托时刺退化成的小叶大是组培苗发生枣疯病的典型症状；

Objective To study the location of embryonic optic cup stem cells during tail bud stage.

目的探索视杯干细胞在大鼠胚胎视杯内的分布及分化特点.

Graceful, sword-shaped leaves, similar to those of the corn plantfold in a sheath around the stem.

优雅的剑形叶类似玉蜀黍叶,卷曲成叶鞘裹在茎上.

Adjustable pole position, when the stem elongation is vertical feed volume increased, contrary vertical feed reduced.

顶杆的位置可调, 当顶杆伸长则垂直进刀量增大, 反之垂直进刀量减少.

Its most devastating form ( Puccinia graminis ) attacks the plant's stem, forming lethal, scaly red pustules.

其最为严重的破坏方式 ( 小麦锈菌 ) 是袭击植物的茎, 形成导致植株死亡的鳞片状红色脓疱.

However , autologous stem derivedblood and bone are the ones which have been tested in clinical trials.

在这些干细胞当中, 成体间充质干细胞引起特别的关注,因为它们在体外易于扩增,并且具有分化为多系的潜能.

Objective : To explore proper instruction on discharge after allogenic hemopoietic stem cell transplant ( HSCT ).

目的: 探讨异基因 造血 干细胞移植后正确的出院指导.

Region-specific Development of Mouse Embryonic Stem Cell-derived Implants in Adult Rat Brain

小鼠胚胎干细胞在成年大鼠脑内区域特异性生长

CBD stated up new financial main stem during four years

四年CBD，启动金融新干线

These leaves arise from an underground stem-rhizome-from which also extend the roots.

这些叶都由地下茎(根茎)产生,地下茎也有根.

A potato consists mainly of starch stored by the potato plant in its underground stem.

马铃薯的主要成份是淀粉,是由马铃薯身把它存在其地下茎里的.

Gate valves are normally installed in horizontal pipe runs with the stem vertical.

闸阀通常危拆正在火仄管道下,阀杆垂曲背下.

There is thorn on the stem of the rose. Be careful when you hold it.

玫瑰花的花柄上有刺, 拿的时候要小心.

The sea and swept the little craft from stem to stern.

海面上风急浪高,小船从头至尾都被浪头“冲刷”着.

Body, disc, stem concentric design, 100 % bi-directional bubble grade seal.

◇阀体 、 阀板 、 阀轴同心结构设计, 100% 双向 气泡级密封.

Objective : To study the constituents with the pain-relieving activity from the stem rind of Daphne giraldii.

目的: 研究黄瑞香Daphnegiraldii茎皮(即祖师麻)的镇痛活性成分.

Objective : To study the feasibility of spermatogonial stem cell allotransplantation.

目的: 研究同种生精干细胞移植的可行性.