hairline

noun

1. （尤指前额的）发际线
   the edge of a person's hair, especially at the front
   1. a receding hairline
      渐秃的前额
2. 很细的裂纹；极细的线
   a very thin crack or line
   1. a hairline crack/fracture
      细小的裂纹 / 裂缝

1. N-COUNT 发际线
   Your hairline is the edge of the area where your hair grows on your head.
   1. Joanne had a small dark birthmark near her hairline...
      乔安妮的发际线旁有个小小的深色胎记。
   2. His hairline had receded slightly over the years.
      这些年来他的前额已经有点秃了。
2. ADJ （裂缝、缝隙等）极细的，极细微的
   A hairline crack or gap is very narrow or fine.
   1. There's a hairline crack in the rim of that jar...
      那只罐子的口沿有条极细的裂缝。
   2. He suffered a hairline fracture of the right index finger.
      他右手食指骨裂。

1. Joanne had a small dark birthmark near her hairline
   乔安妮的发际线旁有个小小的深色胎记。
2. His hairline had receded slightly over the years.
   这些年来他的前额已经有点秃了。
3. There's a hairline crack in the rim of that jar
   那只罐子的口沿有条极细的裂缝。
4. He suffered a hairline fracture of the right index finger.
   他右手食指骨裂。
5. She looked up at me with pinpricks of sweat along her hairline.
   她抬头看了我一眼，发际渗出细密的汗珠。
6. The bartender had a florid face and a receding hairline.
   酒吧男招待面色红润，前额有点脱发。
7. It takes into account factors including the thickness of the lips, nose length and width, and hairline.
   其需要的因素包括嘴唇的厚度，鼻子的长度和宽度，以及发际线。
8. Interestingly, a receding hairline and hair-loss away from the top of the head was not associated with heart disease.
   有趣的是，逐渐后退的发际线和头顶部分以外的脱发和心脏病没多大关系。
9. Hairline stress fracture on my right distal radius.
   重压使我的右桡骨末梢骨折。
10. I see you both got the Sheehan hairline.
    你们的发际线都很高。
11. I am complete, a complete whole, worked out to a hairline accuracy.
    我是全部，整体，饰以精确的极细织物。
12. Hairline cracks in the paint extend right through the signature.
    颜料里的细缝延着签名伸展。
13. Everything is all right, except here, see it There's a hairline fracture.
    只是这儿，你看，有点小问题。有一点骨裂。
14. The doctor's say it's a hairline fracture.
    医生说是发线形骨折。
15. Removing scratches or burrs for welding side of hairline.
    拉丝表面焊接后的去划痕及毛刺。
16. The observation group was treated with micro-needle at scalp hairline region; the control group was administered oral medicine.
    观测组用头皮发际区微针法，对照组用口服药物疗法。
17. The design of coronal incision near hairline and anatomical study in cadavers
    近发际缘冠状切口的设计及临床应用解剖学研究
18. Over time, ivory develops hairline cracks along its surface, between the mineralized prisms it is made of.
    时间久了，象牙质的表面在矿化棱柱之间会产生发丝般细的裂纹。
19. She's got a hairline fracture of her lower leg.
    她的小腿骨有一道细裂缝。
20. His hairline is receding and his body shows the signs of long working hours and too many candy bars.
    他的发际越来越高，身体也由于工作时间过长，糖又吃得太多而出现衰弱的迹象。
21. All three victims had hairline fractures.
    三个受害者都有轻微的骨折。
22. Tom has a receding hairline, ie His hair has stopped growing at the forehead and temples.
    汤姆的前发际已渐渐后移（前额和太阳穴不再长头发）。
23. First, opinion polls show that homophobia has receded almost as far as Homer Simpson's hairline.
    首先，民调显示，对同性恋的憎恶感几乎就像荷马-辛普森的发际线一样不断减退。
24. Look for hairline fractures through the base of the skull.
    透过头骨的底部来找那些微小的骨折。
25. Also, you see old girlfriends and friends and your children going up and my hairline receding.
    当然，你也会看到曾经的朋友和女朋友，还有我孩子的成长和我头发的脱落。
26. Sculpt the parting closest to the hairline with low projection using parallel finger position and the longer length guide.
    雕刻那离别的最靠近到和低的发射细标线使用平行的手指位置和较长的长度引导者。
27. So our makeup doesn't show in our hairline, so it should be darker. Okay?
    因为我们的妆不可以显示在我们的发丝上，因此这里应该较深。
28. Micro-fine, hairline scratches can often be removed by hand using a non-abrasive paint cleaner or swirl remover polish.
    细小的划痕，发线类划痕通常可用漆面清洁剂或去除划痕剂即可清除。
29. The middle-aged man already has double chins and receding hairline.
    这个中年人已有了双下巴，头发也日渐稀少。
30. Point where the hairline meets the midpoint of the forehead.
    前额上头发聚在一起的中点。

noun

1. the natural margin formed by hair on the head

2. a very thin line