它有助于指甲、发丝、骨骼和肌肉的生长。
削木需要非常精准和平滑，甚至一根头发丝的缝隙都不能有。
The cutting should be so precise and smooth that even a thread of hair cannot slip through the cracks.
纤维可以使混凝土弯曲并出现头发丝细的裂纹，而不是直接裂出口子。
The fibers allow the concrete to bend and crack in narrow hair-width fractures rather than gaping splits.
还可以延展成比头发丝还细的电线，却同时具有极好的导电性能。
Gold can be stretched into wires thinner than a human hair, yet those wires still conduct electricity beautifully.
黄鑫用3.3公斤碎头发制作了6个头发丝版“兔子”，耗时两个月完工。
He spent two months finishing the six hair-styled "rabbits", with 3.3kg hair, to welcome the upcoming Year of the Rabbit.
画中人物的每根发丝都细致分明。
上千条细若发丝的竹子构织成龙和凤。
Thousands of strips of bamboo no thicker than hair shaped the dragon and phoenix.
享受清新的椰果香味，丰富营养滋润每一根发丝！
Enjoy the fresh scent of coconuts as this formula helps nourish each strand.
清理皮屑，吸附皮脂及厚积污垢，令发丝清爽柔顺。
Remove dandruff, adsorb sebum and dirt, and make hair refreshing and manageable.
柔柔似女孩发丝的一股暖风，推着帆船模样的云朵缓缓前行。
A warm wind, soft as a girl's hair, moves sailboat clouds in gentle skies.
一些精油直接作用于头发，帮助重组、修复或强韧发丝结构。
Some essential oils work directly on the hair, helping to restructure, repair or strengthen it.
毛细胞得名于其像头发丝儿一样的纤毛，这些纤毛起到的作用就像是传感器。
The hair-like cilia that give these cells their name act as transducers.
最后，对声称能共通过对发丝的分析得出脱发原因的头发专家保持警惕。
Finally, be skeptical of any hair expert who claims to be able to determine thecause of your hair loss simply by analyzing your strands.
四川青年理发师黄鑫与他的头发丝作品“玉兔”在北京给大家拜大年。
The young hairdresser Huang Xin from Sichuan Province with his "jade rabbits" made by hair paid an early New Year call in Beijing.
他们的研究将相当于人类头发丝5万分之一大小的银粒子注射入血流。
Their study involves particles of silver — 1/50,000th the diameter of a human hair — that are injected into the bloodstream.
告诉自己从现在开始你将如护理发丝般护理头皮，你将很快见到成效。
Promise yourself that from now on you will look after your scalp as well as your hair, and you will soon begin to see results.
这个传感器由不到半厘米厚的硅片构成，上面排列有100个比头发丝还细的金质电极。
This sensor consists of a piece of silicon less than half a centimetre across, fitted with an array of 100 gold electrodes each thinner than a human hair.
整个设备300微米厚，大约只有三倍头发丝的厚度，可以经受90度的弯曲70万次。
The entire device is 300 micrometres thick – about the width of three human hairs – and withstood tests in which it was bent to a 90-degree angle 700, 000 times.
来迎接他们的人身材高大，一头金色短发，只不过现在夹杂着些灰白的发丝。
The person greeting them was tall, with close-cropped blond hair that was now threaded with gray.
他必竖立大旗，招远方的国民，发丝声叫他们从地极而来。看哪，他们必急速奔来。
And he will lift up an ensign to the nations from far, and will hiss unto them from the end of the earth: and, behold, they shall come with speed swiftly.
我现在只能在办公室的地板来回踱步，我紧张地摆弄着自己的发丝，并努力去想我能做些什么。
I had now resorted to pacing the floor of the office. I nervously played with strands of my hair and tried to think of something I could do.
该材料是一种由碳纳米管组成的薄涂层——这些碳纳米管是中空多壁的，比一根头发丝还要细一万倍。
The material is a thin coating of carbon nanotubes - hollow and multi-walled tubes about 10, 000 times thinner than a strand of human hair.
一些微型牙雕作品精美绝伦，这种微雕是在极小的象牙片上雕刻长文或山水，笔划细如发丝。
Some miniature carvings are so exquisitely done, which are small pieces of ivory with long text or landscapes carved on them in strokes as thin as hair.
她的五官，披肩的褶皱，佩戴的首饰甚至是发丝都雕刻得丝丝入扣，生动地展现了女神的风貌。
The facial features, the pleats of the shawl, the accessories she wears and even the hair are meticulously carved, presenting surprisingly vivid scenes.
这个小小的球状体的身体外壳上有着上千条细小的发丝，叫做纤毛，推进它以闪电般的速度穿行于淡水泡沫中。
This little spheroid sports thousands of tiny hairs around the outer edge of its body called cilia that propel it at lightning speeds through freshwater scum.
同时修复因子能有效进入发丝内部，由内而外滋润发丝，对受损部分集中修复，使秀发柔亮、顺滑。
Repair factor can effectively penetrate into inner of hairline, moisturize hairline from inside to outside, repair damaged part intensively, and bring soft, bright and smooth hair.
同时修复因子能有效进入发丝内部，由内而外滋润发丝，对受损部分集中修复，使秀发柔亮、顺滑。
Repair factor can effectively penetrate into inner of hairline, moisturize hairline from inside to outside, repair damaged part intensively, and bring soft, bright and smooth hair.
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