elongation

n. 伸长；伸长率；延伸率；延长

n.

延长；延长线；延伸率；距（角）

变形

复数：elongations

英英释义

elongation[ ,i:lɔŋ'ɡeiʃən, i,lɔŋ- ]

n.

the quality of being elongated

an addition to the length of something

同义词：extension

the act of lengthening something

词组短语

elongation at break断裂伸长；断裂延伸率；破坏时伸长量

breaking elongation断裂伸长

percentage elongation伸长率；延伸率

elongation percentage延伸率；伸长率

elongation stage拔节期；伸长期

tensile elongation拉伸，拉伸伸长；延伸率，抗张伸展率

specific elongation延伸率；伸长率；相对伸长

ultimate elongation破裂伸长；极限伸长

双语例句

用作名词(n.)

The dotted lines indicate the elongation.
虚线表示延长的部分。

This should not be confused with measurements of shoot elongation.
该情况不应与枝梢延伸测定混为一谈。

权威例句

elongation (n.)

late 14c., from Medieval Latin elongationem (nominative elongatio), noun of action from past participle stem of Late Latin elongare "remove to a distance," from Latin ex- "out" (see ex-) + longus "long" (see long (adj.)).

1. 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。

2. 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。

3. 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。

4. 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。

5. Their interviewees reported, and Koster and Price speculate, that labial elongation increases the sexual pleasure of both sexes.

根据受访者的报告，Koster和Price推测，阴唇的延长提高了男女双方的性快感。

6. 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。

7. Textile conveyor belts - Full thickness tensile testing - Part 1 : determination of tensile strength, elongation at break and elongation at the reference load.

织物传送带。全厚度拉伸试验。第1部分：拉伸强度、断裂伸长率和标准负荷下伸长率的测定。

8. Textile glass. Woven fabric. Determination of tensile breaking force and elongation at break by the strip method.

纺织玻璃纤维。织物。用条法测定断裂张力和断裂伸长。

9. For the toxicity of phenthanthrene and pyrene, root elongation was more sensitive than the activeness of soil dehydrogen and the MCN.

与土壤脱氢酶活性和蚕豆根尖微核实验结果相比，植物根伸长对菲、芘毒性更敏感。

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

提高电线电缆用三元乙丙橡胶（EPDM）材料的拉伸强度和伸长率。

11. Objective Homo sapiens eukaryotic translation elongation factor 1 alpha 2 (EEF1A2) is normally expressed only in the brain, heart and skeletal muscles.

目的研究人类真核翻译延长因子1A2（EEF1A2）及其表达产物eEF1A2蛋白在人胰腺癌细胞株和组织标本中的表达。

12. Yield Strength Elongation—Strain corresponding to yield strength of material.

屈服强度伸长—对应于材料屈服强度的应变。

13. Press freedom is the elongation of the freedom of speech and the freedom of publication, which is important in democratic system.

新闻自由是言论自由和出版自由在新闻传播领域的延伸，对于民主制度是必不可少的。

14. Using advanced technology, the use of low-cost , good processing properties will produce magnesium has very good elongation and impact resistance and high performance magnesium.

采用先进技术，利用低成本将加工性能良好的镁制造出有很好延伸率和冲击抗力以及较高性能的镁锭。

15. Low fiber elongation.

纤维伸长低。

16. The relationships between temperature, strain rate and elongation are investigated.

研究了温度，应变速率与延伸率之间的关系。

17. The ferrite grain size of samples influenced the strength and elongation of dual-phase steels with different martensite contents.

试样的铁素体晶粒大小在不同的马氏体范围内对强度和延伸率有不同的影响。

18. When leveled by bend the strip is applied by a tension, under the influence of the tension and repeated leveling by bending strip is permanently elongation deformed, improving shape of strip.

而在弯曲矫直的同时，对带钢施加一定的张力，在张力和反复弯曲矫直的作用下，带钢产生永久的延伸变形，从而改善了带钢板形。

19. The opposite of elongation is upsetting, which produces compressive shortening. For example, the diameter of a bar can be increased by heating and hammering axially.

与伸长相反的是镦粗，即产生压缩性缩短。例如，棒料的直径可以通过加热和轴向锤击而增大。

20. In this thesis, during the calculation of AC resistance, the elongation of each layer due to stranding was considered.

本文在计算导线交流电阻时，考虑各层线股由于绞合而产生的伸长；

21. For example, RNA polymerase II is found concentrated at the promoters of thousands of genes, causing much interest in the field to shift focus to the role of elongation in regulating gene expression.

例如，RNA聚合酶II发现集中在成千上万个基因的促销员，导致在该领域的极大兴趣，在调节基因表达的重点转移到伸长的作用。

22. 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。

23. Waterproof , leakproof &heat resistance for roof of building factory , warehouse &mansion -Superior in waterproof , elongation &strong adhesion.

高楼。厂房。仓库。公寓的屋顶防水。防漏。防热。-防水性优。伸长率好。附著力强。

24. Cotton fibers, which are single cells derived from seed coat, provide a good system for investigating cell fate determination, cell elongation and cellulose synthesis.

棉纤维是棉花种子的表皮毛，它是研究细胞分化、细胞命运决定、细胞伸长、纤维素合成的良好实验系统。

25. Researchers from across the globe are currently attempting to unravel the molecular mechanisms by which auxin controls such diverse processes as cell division, cell elongation, and differentiation.

研究人员来自世界各地目前正试图解开其中的生长素控制细胞分裂，细胞伸长和分化的分子机制等不同工艺。

26. The structural elongation characteristic of wire rope has been analyzed.

主要分析研究了钢丝绳的结构性伸长特性及影响因素。

27. After controlled above process parameters, tensile strength, yield strength, elongation and microstructure were investigated to verify the real automobile applicability .

在研究了拉力、屈服强度、伸长率和微观结构等工艺参数之后，验证在实际的汽车中的适用性。

28. In this paper, the measurement and control theory of the elongation of the strip about the skin pass mill is introduced, and the tack out realized way.

介绍了攀钢热轧板厂新近投产的带钢平整生产线中带钢延伸率测量及控制原理，并提出了实现的方法。

29. In this paper, the measurement and control theory of the elongation of the strip about the skin pass mill is introduced, and the tack out realized way.

介绍了攀钢热轧板厂新近投产的带钢平整生产线中带钢延伸率测量及控制原理，并提出了实现的方法。

30. 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。

-- 来源 -- 英汉 - 辞典例句

31. This is Bulbing, tuber formation, elongation.

这就是球茎块茎的形成，拔节。

-- 来源 -- 英汉 - 辞典例句

32. Growth retardants are chemicals that limit the elongation of stems without malformation of leaf, stem, or flower.

生长延缓剂这种化学药剂只是限制茎的伸长，而不会使叶子，茎或花变畸形。

-- 来源 -- 英汉 - 辞典例句

33. The elongation of a body in tension above its no-load length is directly proportional to the stretching force.

物体在拉伸状态下，其伸长量（相对于无负荷时的长度）与拉伸力成正比。

-- 来源 -- 英汉 - 辞典例句

34. This should not be confused with measurements of shoot elongation.

该情况不应与枝梢延伸测定混为一谈。

-- 来源 -- 英汉 - 辞典例句

35. The increase in volume during elongation is accompanied by a vacuolation of the cell.

伸长时体积的扩大伴随着细胞的液泡化。

-- 来源 -- 英汉 - 辞典例句

36. 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。

-- 来源 -- 英汉 - 辞典例句

37. A simple normal or direct stress produces a certain elongation or contraction of the material.

单纯的正应力使材料产生一定的伸长或缩短。

-- 来源 -- 英汉 - 辞典例句

38. Both flange and web exhibited satisfactory elongation characteristics (i.e. 28%).

翼缘和腹板都有令人满意的延伸率（即28％）。

-- 来源 -- 英汉 - 辞典例句

39. The elongation at break is increased and the specimen may neck before fracture.

断裂伸长增加，试验出现细颈状，然后断裂。

-- 来源 -- 英汉 - 辞典例句