大头钉

A short, light nail with a sharp point and a flat head.

大头钉：带有一个尖头和一个扁平顶端的短而轻的钉子

It was impregnated into E glass cloth and heated to give a prepreg showing good appearance and no tack.

它未怀孕入E擦镜布并且被加热给显示好出现和大头钉的prepreg。

But it is apt that the oversized tack points at the chief executive's door.

不过，这个超大号的大头钉指向这位首席执行官的大门还是挺合适的。

Option 2 We can begin by cardigan spread out, placed on a flat thick paper board, then pull to the original size of the cardigan with a pushpin or tack fixation, followed by the use of steam irons to vacate way in a sweater at the top of steamed steaming, so that was fluffy cardigan-like, until the temperature cools after the clothes, then won the pushpin, so that the child can be brought into a cardigan to restore its original size.

办法2 我们可以先将羊毛衣摊开，放在平整的厚纸板上，再把羊毛衣拉至原来的大小，用图钉或大头钉固定，接著利用蒸气熨斗，以腾空的方式在毛衣上方蒸一蒸，使羊毛衣呈蓬松状，等到衣服的温度变凉后，再拿下图钉，这样子就可以使羊毛衣恢复成原来的大小了。

Trying to fix the tie ,he took a blackboard eraser and hammered a large tack through histie into his chest.

为了固定领带，他拿起黑板擦，把一个大头钉透过领带砸入他的胸膛。

The surgeon said the tack had gone through Betty's shoe and sock without perforating her skin.

手术医生说，大头钉穿过了贝蒂的鞋子和袜子，但没有刺到皮肤。

It's a small object resembling a pin.

它是一个像大头钉一样的小东西。

You get down to brass tacks when you say,"it sounds good, but how much does it cost?"

你坐下来时，你说黄铜大头钉，&这听起来不错，但费用是多少？&

If you have ever sat on a tack by mistake, you'll know that tacks are very sharp.

如果你曾一不心坐在大头钉上，你会知道大头针有多么的锋利。

If you have ever sat on a tack by mistake, you'll know that tacks are very sharp.

如果你曾经不小心坐在了大头钉上，你会发现那些钉子很尖利。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。