Auxin, for instance, stimulates the rate of cell elongation, causes shoots to grow up and roots to grow down, and inhibits the growth of lateral shoots.

例如，生长素刺激细胞延伸的速度，促使芽和根生长，而抑制侧枝的生长。

This is followed, over time, by a permanent elongation of the eye.

时间一久，随之而来的是视力永久的伸长。

A synthetic plant hormone promoting elongation of stems and roots.

一种促使茎和根伸长的合成植物激素。

To measure tensile strength and breaking elongation of single yard.

测定单根纱线的抗拉断裂强力和断裂伸长。

It was found that calcium reduced elongation of cucumber hypocotyls.

有人发现，钙能抑制黄瓜胚轴的伸长。

You must be auxin, cause you are causing me to have rapid stem elongation.

你一定是生长素，因为你让我的茎迅速的延长。

Factory seized items: density, tensile strength, elongation at break.

本厂可检项目：密度、抗张强度、断裂伸长率。

The elongation increases obviously when the temperature is increased.

伸长率随温度升高而明显增加。

Its low temperature form is rhombohedral with an elongation along (111).

它的低温形态是沿着111伸长的菱面体。

Breaking elongation increases with the increase in treatment temperature.

纱线断裂伸长随着处理温度的增加而增加。

Has good abrasion resistance, elasticity, tensile strength and elongation.

具有很好的耐磨性、弹性、扯断强度及伸长率。

Mercury won't reach its greatest evening elongation again until April 8, 2010.

水星将在2010年8月延伸最大最大一次之后在不会延伸。

Mercury - the solar system's innermost planet - is at its greatest eastern elongation today.

水星——太阳系最里面的行星—今天是东部最大的延伸。

Cells of middle elongation zone and root hair zone were also labelled by many gold particles.

伸长区中部及根毛区细胞也有较多的金颗粒标记。

Relative density, tensile strength and elongation of samples were also measured and analyzed.

对烧结样的相对密度、抗拉强度、延伸率等性能进行了测定与分析。

Is plated copper tensile strength and elongation being tested? If so, what is the test frequency.

有无对镀铜板进行抗拉强度和延长进行测试？如果是这样，你的测试频率是怎样？

Myopia (nearsightedness) is an abnormal elongation of the eye, causing distant objects to appear blurred.

近视是视力不正常的伸长，使远距离的物体模糊不清。

A new pass designing method on the basis of elongation rate was given and an example is also presented.

作者阐述了一种沿机架分配钢管变形量的新方法———基于延伸率的分配方法，并给出了设计实例。

The practice of skull elongation - to signify group affiliation or social status - dates back 9, 000 years.

头骨人工加长技术，它象征着的是团队内部的隶属关系或社会地位，最早使用于9000年前。

Improved tensile strength and elongation of ethylene propylene diene monomer compounds used for wire and cable.

提高电线电缆用三元乙丙橡胶材料的拉伸强度和伸长率。

If little close work is done, this elongation process normally stops with only a slight amount of farsightedness left.

如果轻度的近距离工作，只要轻度的远视调节，这个伸长过程就可以正常停止。

Pay attention to that the elongation and fixed point position of sling should not affected by the earth body deformation.

注意吊索的变形伸长以及吊索固定点位置应不受土体变形的影响。

Ranging from one inch to five, the gene that normally stops vertebrae elongation is decreased and the human tail remains at birth.

尾骨的分布从1寸到5寸，正常情况下抑制尾骨延长的基因已经减少，而人类的尾巴停留在出生时的长度。

At greatest eastern elongation, Mercury swings farthest east of the sun, and briefly appears as an evening "star" after sunset.

这是水星是最大程度的在太阳东部的延伸，这是今晚日落后最简短的一次显示。

The principle of the hydraulic pretension is analyzed, the calculation of bolt elongation and pretightening force is also given.

分析了液压拉伸预紧的工作原理，并给出了螺栓伸长量和预紧力的确定方法。

This means that the design will usually have only published values of yield strength, ultimate strength, and percentage elongation.

这就是说，设计人员通常只能利用那些公开发表的屈服强度、极限强度和延伸率等数据资料。

The results show that there is change in the elongation rate and corresponding nuclear interaction parameters when span knee region.

结果表明，当跨越膝区时延伸率及相应的核作用参数发生变化。

Universal tensile testing machine can analyze the test results, such as elongation, average value, the stress, strain and damage, etc.

万能拉力试验机可剖析整个测验的成果，例如伸长量、应力、应变、损坏值、平均值等。