伸长

The size of pre-stressed and elongation should be equal to the thermal stress and inflation elongation when heated, this is the essence of the pre-stressed cementing technology.

预应力与预伸长的大小，应与套管受热时产生的热应力和膨胀伸长相等，这就是预应力固井技术的实质。

She craned her neck to get a better view.

她伸长脖子想看得更清楚些。

Especially, dry-wet-cycling aging method was introduced. The tensibility of water-resistant film will decrease after 300 cycle.

特别的，提出了防水涂层的干湿循环老化实验，测试和比较了防水涂层经过300次干湿循环后的断裂伸长率，发现防水涂层经过干湿循环老化实验过后，断裂伸长率都有所下降。

At the onset of germination, the hypocotyl elongates rapidly by cell enlargement.

萌发开始时, 下胚轴依靠细胞增大而迅速伸长.

Based on tensile testing for different width specimens of geotextiles, the relationship between specimen width and breaking strength, breaking elongation, lateral contraction, strength of fixed elongation and elasticity modulus were analyzed.

通过对土工织物不同宽度的拉伸试验，分析了土工织物试样宽度与断裂强度、断裂伸长率、侧向收缩率、定伸长强度、弹性模量之间的关系。

If you stretch a piece of elastic it becomes much longer.

你如果拉橡皮带,它就会伸长.

He offered his lighter at full stretch.

他伸长胳膊把打火机递了过去。

Such seedlings are characterized by having elongated hypocotyls or epicotyls.

这样的幼苗具有伸长的下胚轴或上胚轴的特征.

I used to crane my neck as we passed that turn.

当我们打拐角那儿经过时,我总要伸长着脖子.

Under submerged condition, their stems were also elongated, which are mainly caused by the elongation of internodes that is relevant to the stem age.

水淹条件下，秋华柳茎进行伸长生长，其伸长生长主要是由于节间的伸长生长，其节间的伸长大小与茎的老幼程度有关；水淹下秋华柳茎的顶端优势减弱，侧枝生长增强。

Fiber elongation and secondary wall thickening stages take a large part of time in the course of cotton fiber development, fiber traits such as length, fineness, and strength are determined by fiber elongation and secondary wall thickening process to a great extent.

纤维伸长和次生加厚占纤维发育过程中绝大部分时间，纤维长度、细度和强度等重要性状在很大程度上由纤维伸长和细胞壁次生加厚进程决定。

The utility model discloses a steel pipe elongation fastener, which is used for slightly elongating a steel pipe.

一种用于使钢管略微伸长的钢管伸长扣件。

Yarns are available in a wide range of stretch, from those that can be elongated up to 400 percent and still return to the original size to those with a small amount of stretch but with high bulk.

纱线的弹性范围很宽，从伸长四倍仍可复原的纱到伸长较小但高膨松度的纱都可生产。

Phenolic compounds accumulating evidently in non-elongating cell walls showed that phenolic compounds accumulation might be one of the causes of the rigidification of coleoptiles'cell walls.

胚芽鞘伸长停止后细胞壁中酚类物质明显积累，推测有可能酚类物质的积累是细胞壁伸长停止后细胞壁硬化的原因之一。

He struck a match, and held it at arm's length.

他划亮一根火柴，伸长胳膊举着。

With temperature decrease, maximum fibre elongation of cotton decreased and elongation period increased.

随温度降低纤维伸长最大值降低，伸长期延长；

In cells of the primary meristem and the front part of elongation zone, water stress could lead to acute increase of the gold particle density, and also in the cells of the elongation and root hair zone.

水分胁迫可导致初生分生组织或伸长区前部细胞金颗粒标记密度大增，伸长区中部及根毛区细胞的金颗粒密度也明显增加。

The main parameters influencing relative elongation are analysed by research on experiment of size prediction of thick-walled tube without mandrel by open-die cold extrusion, and their curves of changing rule are given, which applies reference in order to direct practical production.

本文通过对厚壁管件无芯棒开式冷挤压尺寸预测的实验研究，分析了影响相对伸长量的主要参数，找出了它们与相对伸长量之间的变化规律曲线，为指导实际生产提供了依据。

Tame birds, when approached, will stretch out their necks and ruffle their neck feathering.

驯养的鸟儿在有人靠近时会伸长脖子，竖起颈羽。

Test method for tensile strength and elongation of spun yarns

单根纱线断裂强力和断裂伸长率的测定精纺纱的断裂强力和扯断伸长率试验方法

Chengyu crawled on to my lap and looked into my eyes.

成渝看我很和善,就爬到我的膝盖上,伸长脖子,望着我的眼睛,问:“叔叔!

Night temperature showed larger influence on fibre elongation than average temperature.

夜间温度对纤维伸长的影响大于日均温.

Conelet-drop is at a maximum when shoot extension occurs at a time close to anthesis.

在接近开花而营养枝又在伸长时,球花早落的数量达到最多.

The three Mr. Mumbles bent forward and listened eagerly.

那三位姓马默布尔的先生也伸长脖子,贪婪地听着.

Chueh-hui reached up and twisted the branch back and forth, twice.

他走过来,用脚尖踏地,伸长了身子,伸手去折那枝梅花.

After such treatment the fabric is often found to expand on washing.

毛织物有时发现在洗涤之后会出现伸长现象.

The force does not increase as the surface is stretched farther.

这个力不因表面的伸长而增大.

This paper provides basis for adjusting tension reasonably, controlling elongation and decreasing breaking of rove.

探讨了断头、伸长可能发生的部位,为合理调节粗纱张力 、 控制纱条的伸长率及减少断头提供了依据.

The bull-dog lay stretched on the straw outside his kennel.

那只 斗牛 狗也伸长腿在狗窝前的草堆上懒洋洋地躺着.

Jane craned her neck to look for her mother in the crowd.

简伸长脖子张望,在人群里找她的母亲.