英:[kənˈtræktaɪl]
美:[kənˈtræktəl, -ˌtaɪl]
英:[kənˈtræktaɪl]
美:[kənˈtræktəl, -ˌtaɪl]
con·trac·tile
kn traek tihl [or] kn traek taIl
contractility (n.)
Adjective
1. capable of contracting or being contracted;
"the contractile wings of an insect"
"可收缩的",1706年,源自法语 contractile,源自拉丁语 contract-,过去分词词干 contrahere,意为"将多个物体拉拢在一起; 收缩,缩短",源自 com 的同化形式,意为"与,一起"(参见 con-)+ trahere,意为"拉"(参见 tract(n.1))。相关词: Contractility。
收缩的:对适当刺激有收缩能力或倾向的
The first known use of contractile was circa 1706
contractornoun
one that enters into a contractespecially: a person who contracts to perform work or provide supplies at a certain price or within a certain time
building contractor
contractionnoun
the act or process of contracting : the state of being contracted
the shortening and thickening of a working muscle or muscle fiber
a shortening of a word, syllable, or word group by leaving out a sound or letter
a form (as don't or they've) produced by such shortening
contractionnoun
the act or process of contracting : the state of being contracted
the shortening and thickening of a working muscle or muscle fiber
a shortening of a word, syllable, or word group by leaving out a sound or letter
a form (as don't or they've) produced by such shortening
contractionnoun
the act or process of contracting : the state of being contracted
the shortening and thickening of a working muscle or muscle fiber
a shortening of a word, syllable, or word group by leaving out a sound or letter
a form (as don't or they've) produced by such shortening
contract1 of 2noun
a legally binding agreement between two or more parties
a document stating the terms of a contract
contract2 of 2verb
to bring on oneself
contract debts
to become affected with
contract a cold
to agree by contract
contract to build a house
to draw or squeeze together so as to make or become smaller or shorter and broader contract a muscle
brows contracting in puzzlement
to make or become smaller
metal contracts when cold
to shorten (a word) by leaving out one or more sounds or letters
contract1 of 2noun
a legally binding agreement between two or more parties
a document stating the terms of a contract
contract2 of 2verb
to bring on oneself
contract debts
to become affected with
contract a cold
to agree by contract
contract to build a house
to draw or squeeze together so as to make or become smaller or shorter and broader contract a muscle
brows contracting in puzzlement
to make or become smaller
metal contracts when cold
to shorten (a word) by leaving out one or more sounds or letters
contractileadjective
having the power or property of contracting a contractile fiber
a contractile cell
contractileadjective
having or concerned with the power or property of contracting
contractile proteins of muscle fibrils
1 These animals possess a ring of muscles lining the dome of the body, which provides the contractile force required to swim through water.
2 They are contractile, meaning they can shorten and generate a pulling force.
3 However, whether its underlying mechanism is based on flight muscle–specific features or on preexisting contractile functions is unknown.
4 For example, contractile vacuoles are common in microorganisms; flame cells and nephridia in certain species and worms, and Malpighian tubules in insects are other examples of excretory systems.
5 Most of these blood vessels are tiny capillaries surrounded by contractile supporting cells called pericytes.
6 The contracted sheath was much shorter, slightly fatter, covered by helical ridges, and empty – just as you’d expect from a contractile injection system.
7 Second, expression of components of the actomyosin cytoskeleton — a network of protein filaments that generates contractile forces in cells5 — was increased.
8 As befits a robot that relies on the principles of origami, it’s made of paper, layered with a circuit board and “a contractile layer of prestretched polystyrene,” as the paper describes.
9 Importantly, the chemical brain and contractile network hypotheses aren’t mutually exclusive.
10 Preliminary results indicated that WSEL increased ventricular contractile force and might increase cardiac pump function.
结果提示,本品有正性肌力作用,并能改善心脏泵功能。
11 Some bacteria that employ contractile injection systems release their weapons into the environment, where they float around before binding to their target and firing.
12 After valve repair in healthy hearts, the contractile cells typically enter a deactivated state called quiescence, or are cleared from the region by programmed cell death.
13 For example, paramecia and amoebas, which are protists that lack cell walls, have contractile vacuoles.
14 During wound healing, dermal fibroblasts switch from a migratory, repopulating phenotype a contractile, matrix - reassembling phenotype.
在创伤愈合过程中, 真皮成纤维细胞从迁移 、 再生表型转变为可收缩 、 基质聚集表型.
15 The rate at which a Paramecium's contractile vacuole contracted to pump out excess water was determined and plotted against osmolarity of the solutions, as shown in the graph.
16 For example, in the mechanical work of muscle contraction, ATP supplies energy to move the contractile muscle proteins.
17 Paramecia are unicellular protists that have contractile vacuoles to remove excess intracellular water.
18 Results: In groups a and B, the contractile frequency of mesenteric lymphatic vessels decreased.
结果:A、B组淋巴管收缩频率降低,淋巴液流速升高。
19 In endothelium-denuded aorta rings, melittin did not have the effect on the contractile responses induced by PHE.
蜂毒肽对去内皮主动脉环由苯肾上腺素引起的收缩无作用;
20 Actin is a globular contractile protein that interacts with myosin for muscle contraction.
1 可收缩的
2 引起收缩的
3 有收缩性的
5 收缩性的
6 会缩的