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- But the flow from the stem tip prevents them from doing this. 但是，来自主干顶端的（激素）流会阻止它们这么做。
- The diaphragms may become permanently inverted and the elastomeric stem tip can cold flow down the throat of the valve. 横膈膜会永久性的翻转，人造橡胶阀杆尖端会冷变形到阀门的喉管处。
- Objective: To set up the optimums for the stem tip tissue culture of Chrysanthemum morifolium cultivated in Anhui Province. 目的:研究安徽药菊茎尖组织培养技术,建立最佳培养条件。
- Point contact between the stem tip and cortex has been examined as a source of thigh pain, and current designs attempt to distribute this contact oer a broader area. 柄末端与皮质骨的点接触是引起大腿疼痛的一个原因，当前的设计试图将这种接触分散到一个较大的区域内。
- The article studies Potato Virus-free seedling multiplication technology, We studied the breaking away Virus position and the method of inducing stem tip producing growing thick tooth, and we have used simplified medium and low expensive culture vessel. 摘要对马铃薯块茎的脱毒部位、诱导茎尖产生丛生芽的技术进行了研究；并采用简化的培养基、低价耐用培养容器培育脱毒苗。
- Corrosion products formed by these reactions can prevent normal valve operation and can become embedded in the elastomeric stem tip, preventing the valve from making a complete seal. 这些反应产生的腐蚀产物会阻止正常的阀门运转，深入到人造橡胶阀杆顶端，造成阀门不能完全密封。
- The stem tip of corn is inoculated to the inducing culture medium added with combined hormones to induce the cultured stem tip to directly grow tussock uds or tissue block of tussock bud. 将玉米茎尖接种在附加不同激素组合的诱导培养基上，诱导茎尖培养物直接产生丛生芽或丛生芽组织块。
- STEM TIP CULTURE OF Daphne odora var.marginata 金边瑞香的茎尖培养
- the tender stem tip of paeonia zoctifora Pall 芍药嫩茎
- About 60.0% Tulip stem tips directly diffrented into buds well on MS+NAA0.1mg/l +2,4-D0.1mg/l. 用茎尖直接分化芽的试验中，在MS+NAA0.;1mg/1+2，4-D0
- explant of seedling stem tip 实生苗茎尖外植体
- Did you remember to tip the porter? 你记得给搬运工小费了吗？
- Stem Tip Culture and Rapid Propagation of Cerasus mahaleb 马哈利樱桃茎尖培养与快速繁殖
- That wheelbarrow is top-heavy; it'll tip over. 那辆单轮手推车重心不稳，会翻倒。
- A canoe will sometimes tip over quickly. 独木舟有时一下子会翻掉。
- I have her name on the tip of my tongue. 她的名字就在我嘴边，却说不出来。
- He always has some money at the tip of his fingers. 他手头总有些钱。
- The arrangement of leaves on a stem. 叶序茎上叶子的排列次序
- Don't lean on the table or it'll tip up. 别倚桌子，不然就倚倒了。
- I've read the book from stem to stern. 这本书我已从头至尾读完。
