human hair发音

意思翻译

人发；人的头发

相似词语短语

human───n.(Human)人名；(英)休曼；adj.人的；人类的；n.人；人类

hair hair───头发

human engineering───人体工程学；运行工程学；人事管理学；运行工程学（研制机器时，考虑操作员的能力、限制、习惯等因素的科学），人事管理学，人体工程学

intensely human───强烈的人性化

human race───人类

hair───n.头发；毛发；些微

human lift───人举

human dignity───人的尊严; 人格

distinctively human───与众不同的人类

双语使用场景

This machinery is so precise that a human hair couldn't even pass between the heads and spinning platters, yet it all works in terrific speeds.───这台机器是如此精确，以至于人类的头发甚至不能从头部和旋转的磁盘之间穿过，但它的运转速度却是惊人的。

He worked out how to write on rice grains, poppy seeds even human hair, and created the necessary micro-instruments to do this.───他可以在米粒、板栗种子甚至还能在人的头发上写字，还发明了各种必要的微型工具去完成佳作。

You could actually draw out a 36,000-kilometer strand or ribbon of nanotubes stronger than steel, but maybe a thousandth the thickness of a human hair.───你真的能够拉出一条36000公里长的纳米管线，或者纳米管带，其强度比钢铁要高，但其厚度可能只是人类头发的千分之一。

He tested to see if it was the same with human hair and it was.───于是，他用人的头发做实验，看是不是同样的效果，果然没错。

This means that if it was magnified to the size of the solar system, it would still appear spherical to within the width of a human hair.───这意味着，如果将其尺寸放大到太阳系大小，它仍将是一个误差不超过头发丝粗细的圆。

He too had a ball of human hair that he said he had taken from the dead lion's stomach.───他也有那个从死去大狮子的胃里取出的球。这个镇子不知道该奖励哪个人。

A combined strength of a headful of human hair is capable of supporting a weight equivalent to that of 99 people.───满头头发合在一起的强度可经得起99个人的重量。

Strands(13) of human hair are attached to the base of the client's own hair, very close to the scalp, with a very mild form of adhesive(14).───我们用一种十分温和的粘合剂把每根头发与客人的头发接起来，非常贴近头皮。

We usually think of a piece of glass as a continuous medium, but on a length scale a millionth the thickness of a human hair it's not.───我们通常会认为玻璃是一种连续的介质，但如果从比一根头发的精细度还要小一百万倍的尺度上看就不是这样了。

英语使用场景

Surgeons use a laser with a beam measuring less than the width of a human hair.

A human hair consists mainly of a pro - tein called Keratin.

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The needle is seven times smaller than the width of a human hair.

Methods The human hair follicle stem cells were separated and purified by micromanipulation and magnetic cell sorting, and human scalp dermal papilla cells were isolated by enzyme digestion.

Research on variation in human hair colouration has shown that mutations in genes that are involved in the synthesis of melanin pigments are largely responsible.

That is many times smaller than crystals of conventional ferric oxide, and about one ten-thousandth the diameter of a human hair.

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We are interested in wigs from human hair with full-mono-cap (from monofilament).