英汉-汉英词典Their cheerfulness seemed rather strained and artificial.
他
乐表情看上去很勉强而
作。
词条纠错
X
- vt. & vi. 拉紧
- 尽量利用; 尽全力
- 过滤
- n. 拉紧; 绷紧; 张紧
- 拉力; 张力; 应变
- (演出
)音乐片段, 乐曲 - 写作或说话方式或风格; 笔调; 语调
时 态: strained, straining, strains
近义词：
[n.] deformation, difficulty, music, nervousness, nerves, variety, animal group[v.] tug, labor, labour, push, drive, afflict, use
反义词：
[n.] relax, unstrain, unlax, loosen up, unwind, make relaxedstrain rate 应变速率；应变率；变形速度
strain energy 应变能
strain at something ◎使劲拉
物；使劲
；努力争取;◎对觉得难
接受，对顾虑重重;
物；使劲；努力争取;◎对觉得难接受，对顾虑重重;plane strain 平面应变；平面变形
strain distribution 应变分布
plastic strain 塑性应变
strain gauge 应变仪；[机]变形测量器
strain field 应变场
shear strain 剪切应变
strain hardening 机械（加工，应变）硬化
strain at 紧拖；难接受
接受axial strain 轴向应变
strain gage 应变计；电阻丝应变仪
tensile strain 拉伸应变；抗拉应变
muscle strain 肌肉拉伤；肌肉劳损
strain test 应变试验；品种试验
bacterial strain 菌株
strain amplitude 应变幅度
small strain 微小应变
without strain 毫不费力地，自然地
[with obj.]these strains agglutinate human red cells.
这些菌株使人类红细胞凝集。
He realized that she was too strained.
他意识到她太紧张了。
Several sailors were straining at the rope.
好几个水手在拼命地拉绳子。
Strain at a gnat and swallow a camel.
小拘谨,大糊涂。
He has a strain of melancholy in him.
他有点忧郁。
The strain on the rope made it broken.
绳子因受力过大而断了。
Perfect twopenny pharmacy. Conform to an strain it!
您还未获得勋章，多多努力吧,本家族决不淹没人才!
The usual bipyramid-shaped parasporal bodies occur in Lepidoptera-active strains.
一般双金字塔形伴胞体形成于鳞翅目活性株。
If the eyes are severely strained, they become bloodshot.
如果眼睛过于疲劳就会充血。
The abstraction of carotene from Rhoddoseudo-monas Palustris strain B.
类胡萝卜素提取进行了研究。
By careful selecting and roguing the strain was evolved.
这个品种是经过小心选择与淘汰才培育出来。
There is someone straining his ears at the door.
门边正有人在竭力听着什么。
Lighting, heating, and airconditioning in the skyscrapers strain energy supplies.
大楼里照明,暖气及空调造成能源供应紧张。
The newcomers lacked immunity against local strains of the disease.
新来人对这一疾病在当地几种类型缺乏免疫力。
The dog strains at the leash, eager to be off.
狗拼命地扯拉皮带, 想挣脱开去。
The wound opened under the strain and blood oozed out.
"伤口崩开了,血流了出来。"
He strained every sinew to help us, but didn’t succeed.
他尽全力帮助我,可是没有成功。
I put on my strained smile for the next customer.
我强颜欢笑来招呼下一个顾客。
I stopped and listened, straining my ears for any sound.
我停下来听，竖起耳朵倾听任何声响。
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指正。
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相似单词
straight-through, straighttongue, straight-tooth, straight-toothed, straightway, strain, strain every nerve, strain gage, strain gauge, strain-aging,
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