“羟乙基”用英语怎么说

本文介绍了羟乙基纤维素的一般性质, 应用和生产方法.The general properties, application and manufacturing methods of HEC were introduced.研究了高取代度羟乙基纤维素 ( H-HEC ) 的精制工艺.The refining process of high - substitution hydroxyethyl cellulose ( H - HEC ) ...

“羟乙基”的拼音为：qiǎng yǐ jī...

“生日”的拼音为：shēng ri...

颈椎脑突出...

replace的现在完成时为：replaced...

我们总是不得不自谋出路。We are constantly thrown back on our own resources.她陷入困境，找不到出路。She was in a mess and could see no way out.黑暗中他们难以辨认出路在哪里.They could hardly make out where the road was in the darkness....

教学档案袋的评价方法有召开讨论会 、 面谈法 、 叙述法 、 书面评价 、 出题目等.The assessment approaches of teaching portfolios are conference, interview, presentations, written evaluation, rubrics and so on....

fatten sth. up的音标：...

adv.不注意地...

connive的现在完成时为：connived...

n.计划，打算，平面图，示意图vt.& vi.计划，打算，设计...

blub的第三人称单数（三单）为：blubs...

（纳粹德国的）国防军...

Against other gauges the greenback may still be overvalued.用其他的标准度量,美元将仍然是高估的.Electronic gauges attached to various parts of the vehicle measure impact forces.电子仪表装在汽车不同的部件上测量各种撞击力....pressure gauges.压力计The fuel gauges d...

他在一家养老院去世，享年87岁。He died in a nursing home at the age of 87.养老院对当地居民造成的干扰会比学校小。The home would cause less disturbance to local residents than a school.养老院的护士长说她愿意参加。The Matron at the nursing home expressed a wish to attend...

arsenopyrite的音标：arsenopyrite的英式发音音标为：[ɑ:snə'paɪraɪt]arsenopyrite的美式发音音标为：[ɑsnə'paɪraɪt]...

lithograph的复数形式为：lithographs...