root-tip cutting是什么意思

网络释义

用法例句

The result showed that root-tip cutting prohibited significantly the root growth of cotton seedling,and cutting at the second day of germination had the most severe impact.

结果表明:①剪根显著抑制棉花幼苗根系生长,发芽后第2天剪根抑制程度最大,DP、BG对剪根时间敏感,而HK、LV对剪根程度敏感。

A field experiment was conducted to study effects of root pruning at returning green stage on popu- lation structure,soil water and yield formation of winter wheat.

通过田间试验研究了返青期不同程度根修剪处理对冬小麦群体结构、土壤水分及产量形成的影响。

Our objective was to investigate the effects of root pruning at the regreening stage on drought tolerance and WUE of winter wheat (Triticum aestivum) in late growing stage.

通过盆栽试验研究了返青期根修剪对冬小麦(Triticum aestivum)后期耐旱性及水分利用效率的影响。

A pot experiment was conducted to study the effects of root pruning on root efficiency,yield and water use efficiency(WUE) of winter wheat.

通过盆栽试验研究了根修剪对冬小麦根系效率、水分利用及产量形成的影响。

Effects of Embryonic-root cutting on drought-resistance and fruit yield of cucumber;

胚根切剪对黄瓜抗旱性及产量形成的影响

Time of Occurrence of Hopperburn Symptom and Effect on Allocation of Different Parts on Rice Following Root and Leaf Cutting under Brown Planthopper, Nilaparvata Lugens (St(?)l) Infestation;

剪根剪叶与褐飞虱侵害对水稻“虱烧”发生时间和干物质分配的影响

Pruning, by removing part of the top, alters this ratio.

修剪通过剪除部分树冠而改变根冠比。

He clipped off the few hairs of his spare beard with a fingernail clipper.

他用一把指甲剪剪去几根胡须。

He cut a branch from the tree

他从树上剪下一根树枝。

Combination pliers are needed to cut this electrical wiring.

剪这根电线, 必须要用克丝钳子。

Please pass me the scissors to cut this string.

请递给我剪刀割断这根绳子。

Radical correction of osmidrosis by mini-incision and pruning tissues under the dermis

改良小切口皮下修剪法根治腋臭34例

His roots dry up below and his branches wither above.

下边，他的根本要枯干。上边，他的枝子要剪除。

His roots are dried below, And his branch is cut off above.

伯18:16下边、的根本要枯乾．边、的枝子要剪除。

Natural abilities are like natural plants that need pruning by study.--Francis Bacon

天然的能力犹如天然植物，需要用教育修剪。——培根

A curved seam may be trimmed to 0. 6cm (1/4 inch), depending on the degree of curve.

弯曲的缝可修剪到0.6cm(1／4英寸),根据弧度而定。

His roots shall be dried up beneath, and above shall his branch be cut off.

下边，他的根本要枯乾。上边，他的枝子要剪除。

ImageFilter filter= new CropImageFilter( int x, int y, int width, int height).

首先根据图像裁剪过滤器产生图像过滤器.

The first step in making a dress is to cut out the pieces according to the pattern.

做衣服的第一步走要根据样式剪成几片。

According to the twin shear stress theory, this paper improves on Duncan Model.

根据双剪应力理论对邓肯模型进行了修正。

Why "Golden Section" is Used in the Selection of Materials in Romance of the Three Kingdoms;

《三国演义》艺术剪裁的“黄金分割”因素及其根源

Study on the Availability of Four Kinds of Plant Roots to Improve Shear Strength

四种植物根系提高土体抗剪强度有效性研究

Combined High Speed Shear and Microwave Treatment for Extraction of Puerarin from Radix Puerariae(Kudzu Root)

高速剪切与微波辅助偶联提取鲜葛中葛根素