n.强制，限制，约束...

Entrainer enhancing technology can significantly improve the solanesol separation efficiency of supercritical CO _ 2 extraction.夹带剂强化技术可显著提高超临界CO_2萃取茄尼醇的萃取效率....

n.变形，应变v.拉紧( strain的现在分词 )，尽量利用，尽全力，过滤...

trainee的音标：trainee的英式发音音标为：[ˌtreɪ'ni:]trainee的美式发音音标为：[ˌtreɪ'ni:]...

strained的音标：strained的英式发音音标为：[streɪnd]strained的美式发音音标为：[strend]...

contraindicate的现在进行时为：contraindicating...

restraint的音标：restraint的英式发音音标为：[rɪ'streɪnt]restraint的美式发音音标为：[rɪ'strent]...

constrain的反义词有：free, liberate, free, liberate。vt.constrain的反义词（强迫;束缚）：free, liberate。constrain的反义词（其他释义）：free, liberate。...

straining的音标：straining的英式发音音标为：['streɪnɪŋ]straining的美式发音音标为：['streɪnɪŋ]...

constrain的第三人称单数（三单）为：constrains...

I've had a bellyful of training.我已受够了训练.She loved singing as a child and started vocal training at 12.她从小就喜欢唱歌，12岁开始了声乐训练。Caroline revolted against her ballet training at sixteen.卡罗琳16岁时拒绝接受芭蕾舞训练。She has produced se...

The river Till strained among some score of willow - covered, marshy islets.铁尔河蜿蜒在几十个长满了柳树的沼泽小岛之间.a strained expression勉强的表情He strained and raised the barbell of 205 kilograms.他奋力一举,举起了205公斤重的杠铃.Several thousand supporte...

A liquid filters through a strainer, into the receptacle beneath.液体经过过滤器流入下面的容器.Pour the broth through a strainer.把肉汤倒进滤网滤一下。Debris in pipe line is too fine to be trapped by strainer.管线内的碎片太细小导致过滤器无法截留.A liquid filters t...

constrain的一般过去时为：constrained...

entrain的第三人称单数（三单）为：entrains...

The strains of office are beginning to tell on the prime minister.首相开始感到公务繁忙的压力了。She could hear the tinny strains of a chamber orchestra.她能听见室内管弦乐队尖细的旋律。Every year new strains of influenza develop.每年都有新的流感病毒出现。...

training的复数形式为：trainings...

restraint的复数形式为：restraints...

n.强制( constraint的名词复数 )，限制，约束...

His affections were kept under continual restraint.他的感情一直受到压抑。With open frontiers and lax visa controls, criminals could cross into the country without restraint.由于边境开放和签证管理松懈，罪犯可以毫无限制地进入这个国家。Gandhi exemplified the virtu...

train的近义词有：teach, instruct, educate, coach, train, tutor。下面这些动词均含"教，教育，培养"的含义：teach：最普通用词，含义广泛。指直接教某人知识或技能等，侧重传播知识和帮助应用知识。instruct：与teach含义很接近，但语体较正式。指系统、详细、精心地传播知识，侧重教授与指示。educate：较正式用词，指教育，内容比teach广泛，侧重动机或结果，或对潜在能力的开发。...

n.眼睛疲劳，眼过劳...

v.抑制( restrain的第三人称单数 )，管制，制止，控制...

retrain的一般过去时为：retrained...

entrain的音标：entrain的英式发音音标为：[ɪn'treɪn]entrain的美式发音音标为：[ɪn'treɪn]...

train的现在进行时为：training...

n.微滤器...

vt.抑制，压抑，限定，限制，制止，监禁...

n.禁忌征候...

The police used horses to constrain the crowd from violence.警察骑着马阻止那群人诉诸暴力.It's the capacity of those roads which is going to constrain the amount of travel by car that can take place.制约驾车出行量的将会是那些道路的通行能力。As with dr...