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
- One-off aseptic injector includes needle lead and pinhead two parts.
一次性无菌注射器可以分为针座和针头两个部分。 - 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。 - 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。 - Methods The changes of surface fissure position were observed while using different types of pinhead, two joint means, three kinds of tranfusion speed, and then we analyzed the observation by physical principle. By means of M.
方法实验观察不同型号针头，两种连接方法，三种滴速情况下，不同裂隙部位液面的变化，再用物理原理加以分析。 - In electronics, the unidirectional, pinhead electron stream generated by the cathode gun in a CRT.
在电子技术中，由阴极射线管（CRT）中电子枪所产生的、单向细电子流。 - Haha! What a pinhead! Don't you know we're enemies? No way am I gonna tell you that!
哈哈！小毛头！你不知道我们是敌人吗？我是绝对不会告诉你的！ - Introduction of a pinhead extractor Self-made Syringe-needle Set
介绍一种针头拔出器 - 2: We have to admit Mark is really a pinhead.
这个人说：我们不得不承认马克是一个没有脑子的人。但是，我很尊重他，因为他工作很努力。 - 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。 - C. have a sphincter the size of a pinhead.
C.心情郁闷。