n.血统,家族;性格,脾气;语气;一段音乐
vt.拉紧,拽紧或扯紧;尽量使力;扭伤;歪曲
vi.不懈;受到强大的压力;拉紧,紧绷
网络应变;拉伤;菌株;变形
at (full) strain
1 . (古)全力以赴,竭尽全力
1.(physics) deformation of a physical body under the action of applied forces
2.difficulty that causes worry or emotional tension;
she endured the stresses and strains of life
3.a succession of notes forming a distinctive sequence;
she was humming an air from Beethoven
4.(psychology) nervousness resulting from mental stress;
his responsibilities were a constant strain
5.a special variety of domesticated animals within a species;
he experimented on a particular breed of white rats
6.(biology) a group of organisms within a species that differ in trivial ways from similar groups;
a new strain of microorganisms
7.a lineage or race of people
8.injury to a muscle (often caused by overuse); results in swelling and pain
9.pervading note of an utterance;
I could follow the general tenor of his argument
10. an effortful attempt to attain a goal
11. an intense or violent exertion
12. the act of singing;
with a shout and a song they marched up to the gates
1.to exert much effort or energy;
straining our ears to hear
2.test the limits of;
You are trying my patience!
3.use to the utmost; exert vigorously or to full capacity;
He really extended himself when he climbed Kilimanjaro
4.separate by passing through a sieve or other straining device to separate out coarser elements;
sift the flour
5.make tense and uneasy or nervous or anxious;
6.stretch or force to the limit;
strain the rope
7.remove by passing through a filter;
filter out the impurities
8.rub through a strainer or process in an electric blender;
puree the vegetables for the baby
9.alter the shape of (something) by stress;
His body was deformed by leprosy
1.花色
2. 无将
1.品系
2. 又称 :品系(line)
1.应变
1.应变
1.菌株
1.①劳损,过劳
2.②滤过
3.③肌牵张过度,肌用力过度
4.④运动过度
5.⑤株,特种:同一种或一类微生物中具有某种特性的群体,如细菌的粗糙或平滑株
1.强化阶段
2. strain-hardening range
1.品系
1.应变
2. 物体内任一点因各种作用引起的相对变形。
1.滥用
1 . 应变
...应力的大小用下述公式表示,应力, δ , =作用,F)/材料单位面积,A,单位为Pa, ⒊应变,strain, 当材料受外力作用时引起的形变,应变的大小用下述公式表示,应变, ε , =变化长度, △L)/初.
2 . 拉伤
拉伤(strain)是肌肉一肌腱连接处的急性外伤性损伤,也可分为三级: 第一级:轻度。 第二级:中度损伤伴有相关肌肉的轻微疼痛性收缩。 第三级:肌肉一肌腱连接处的.
3 . 菌株
...是一大群表型特征高度相似,亲缘关系极其接近,与同属内其他种有明显差别的菌株的总称, ①菌株,strain,表示任何由一个独立分离的单细胞繁殖而成的纯种群体及其一切后代,起源于共同祖先并保持祖先特性的一组纯.
4 . 变形
一、 变形与变位1、变形(strain):岩石体受到应力作用后,其内部各质点经受了一系列的位移从而使岩石体的初始形状、方位或位置发生了改变。.
1 . 非均匀应变
heterogeneous strain , inhomogeneous strain非均匀应变
1 . 应变片
... Folie.svg|thumb|一个典型的应变片,其主测试方向为水平方向。敏感栅外部的标记线便于粘贴时应变片对齐所测应变方向。应变片(strain gauge, strain gage)是一种用来测量物体应变_(物理学)|应变的测试工具。1938年,它先后由Edward E. Simmons|Ed.
1 . 应变方法
based on the assumed natural strain ( ANS ) theory , this paper has studied a novel macro triangular partition shell element .针对剪切闭锁效应,本文研究了一种基于假设自然应变方法的宏观三角形分区平板壳单元。
1 . 试样应力
tri-axial test is one of the most common soil tests , which brings out the soil constitute model parameters through the measurement of axial strain strain and volume strain .三轴试验是最常用的土工试验之一,通过测得试样应力和应变得变化来推导土体的本构模型参数。