stem的例句大全

The main stem will extend to around 12ft, if left to develop naturally.

如果任其自然生长，主干可以长到约12英尺。

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Cut the stem cleanly, just beneath a leaf joint.

把茎切整齐点, 正好切在叶根下.

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Cut them off cleanly through the stem just below the node.

就从茎节下面，沿茎干把它们全砍掉。

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Make a slit in the stem about half an inch long.

在树干上切一道大约半英寸长的口子。

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The stinging nettle has a square stem and little hairs.

荨麻长有四方茎和细小茸毛。

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The stem of the mushroom is broken.

这只蘑菇的梗折断了.

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Sedge is similar in appearance to grass but has a solid rather than a hollow stem.

莎草看上去和普通的草没什么两样，但其草茎是实芯的而不是空芯的。

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I've read the book from stem to stern.

这本书我已从头至尾读完.

词典精选例句

Austria has sent three army battalions to its border with Hungary to stem the flow of illegal immigrants.

奥地利已派出3个营的兵力去本国和匈牙利交界的边境地区阻止非法移民的流入。

《柯林斯高阶英汉双解学习词典》

According to the water BaiHua, vomit , variegated stem live, pollution prevention of diseases.

针对石材的水斑不干、白华 、 吐黄 、 生活污染等各种病症的防治.

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Stem-Segment Culture and Tube Propagation of Boyne Red Raspberry

红宝玉树莓的茎段培养及试管繁殖

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Wiesner reactions of white parts in mottled red stems of transgenic plants displayed typical purple red like untransformed plants, while that of red-brown parts showed red color, which more testified the relationship of lignin content with stem color in transgenic plant.

茎杆为红褐色斑块的株系中，红褐色部分的Wiesner反应呈红色，白色部分与对照相同，呈典型紫红色，进一步证明颜色改变与转基因株系木质素含量的关系。

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Of 37 stem-cell lines created by reprogramming , three yielded 27 live offspring.

结果在重组产生的37株干细胞系中, 3株产生了27个活体后代.

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Although the late sowing could somewhat reduce the incidence of cracked stem disease, but it could not show high yield and high quality of broccoli.

虽然在田间试验中适当推迟播种日期可以在一定程度上降低裂茎病发生率，但是这样并不能保证青花菜的产量和商品品质。

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Jane Sowden: First of all the work is very significant for the development of stem-cell therapies, particularly for patients with untreatable eye diseases.

首先所有的工作对于干细胞治疗的发展是很有意义的，尤其对于那些不可治疗的眼科疾病。

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Mechanism of arterial regenesis: in vitro experiment of bone marrow mesenchymal stem cells in inducing and differentiating into endothelium-like cells

动脉再生机制研究：骨髓间充质干细胞诱导分化内皮样细胞的体外实验

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Regeneration of green plants by means of stem section culture on Dendrobium nobile Lindl

金钗石斛茎段培养再生绿色植株

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Graft-versus-host disease ( GVHD ) , an immunologic disease involving multiple organs term survivors of allogeneic stem cell transplantation.

移植物 抗 宿主病是 常见于 异基因造血干细胞移植术后的一种累及多器官的免疫性疾病.

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This is a non-controversial way of obtaining stem cells that can be differentiated into other, useful cells.

这种公认的方法获得的干细胞能够分化成其它有用的细胞。

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Methods; Allogeneic peripheral blood stem cell non-myeloablative transplantation.

方法: 异基因 非 清髓性外周血干细胞移植.

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