pinhead
英 [ˈpɪnhed]
美 [ˈpɪnhed]
n. 大头针的平头
BNC.48757 / COCA.20666
牛津词典
noun
- 大头针的平头
the very small flat surface at one end of a pin
柯林斯词典
- N-COUNT 针头；别针尖；钉头
Apinheadis the small metal or plastic part on the top of a pin.- It may even be possible to make computers the size of a pinhead one day.
甚至有一天计算机都可能做成钉头那样大小。
- It may even be possible to make computers the size of a pinhead one day.
- N-COUNT 傻瓜；笨蛋
If you think someone is very stupid, you can say they are apinhead.- ...the pinheads with the money and connections.
有钱有势的笨蛋
- ...the pinheads with the money and connections.
英英释义
noun
双语例句
- Ricin can cause death from exposure to as little as a pinhead amount.
只要针头大小的药量，蓖麻毒素就可以致人死命。 - Conclusions It is better to avoid needling toward the left direction, which may reduce the forming of debris of rubber stopper when No. 12 incline-hole pinhead is used to puncture vertically into rubber stopper.
结论采用12号斜面针头加药，最好避免针头向左，它可以减少穿刺胶塞时碎屑的形成。 - Introduction of a pinhead extractor Self-made Syringe-needle Set
介绍一种针头拔出器 - You could place haft a dozen of them on a pinhead.
它们小得可以在一个针头上放半打。 - C. have a sphincter the size of a pinhead.
C.心情郁闷。 - Objective To look for the practicable method to reduce the forming of debris of rubber stopper by using No. 16 pinhead to puncture vertically into sealed bottles.
目的寻找减少16号针头垂直穿刺密封瓶时胶塞碎屑形成的实用方法。 - Nursing care of local skin of fixing place of insulin pumps pinhead
胰岛素泵针头固定处局部皮肤的护理 - Thus if you enlarged a rounded bacterium a thousand times, it would be just about the size of a pinhead.
因此，即使你把一个圆形细菌放大1000倍，它也不过一个针头那么大。 - Firstly, the calcium alginate beads were produced by using high-voltage electrostatic droplet generator, the influences on beads profiles such as concentration of sodium alginate solution, voltage, push speed and pinhead were studied to select the basic parameters to produce microcapsules.
首先，利用高压静电液滴发生装置制备了海藻酸钙胶珠，考察了海藻酸钠溶液浓度、电压、注射泵推进速度、针头等因素对胶珠制备的影响。 - Under the non-use state, the tip of the pinhead can be concealed, thereby improving the defects that the traditional subpoena receptacle is easy to prick the hands of other persons.
在不使用状态下，插针头的尖端可以隐藏起来，从而可以改变传统传票插容易扎伤他人的缺点。