contact n. 1.接触;联系;交涉。 2.〔美国〕(有势力的)熟人;门路。 3.【数学】相切;【电学】接触;触头;触点;【无线电】通讯;【军事】(飞机和地上部队的)联络。 4.曾与传染病接触者;【医学】传染病带菌嫌疑人。 a man of many contacts 交际广[门路多]的人。 an auxiliary contact联锁触头。 first contact【天文学】初亏。 fourth [last] contact【天文学】复圆。 a radar contact雷达搜获目标。 be in contact with 和…接触着,和(某人)接近。 break contact断开电路。 brought ... into contact with ... 使…和…接触。 come in (to) contact with 和…接触[冲突];碰见。 make contact 接通电路。 make useful contacts with ... 和…进行有用[利]的来往。 vt. 1.使接触。 2.【无线电】与…通讯;与…通话。 3.〔美口〕与…交际,接近(某人)。 contact a station in America 和美国一电台通话[接触]。 vi. 接触,联系。 ★ contact 作动词,多用于商业上或极亲密的朋友之间。 adj. 1.保持接触的,有关系的;由接触引起的。 2.【航空】可看见地面景物的。 adv. 【航空】以目力观察(飞行)。 int. 开动〔让飞机发动的信号〕。
Figure 2 . these reliable connector systems all use spring contacts 图2 .这些可靠的连接器系统全部使用弹针。
In addition , correctly specified spring contacts also offer a stable , highly consistent interface , even under the harshest conditions 此外,正确指定的弹针即使在最苛刻的条件下也能提供稳定、高度一致的接口。
Figure 4 . this cross - section of a typical spring contact shows its basic elements , all of which have an effect on the contact ' s performance 图4 .典型弹针的剖面图显示了其基本元件,所有元件都会影响触点的性能。
These characteristics are why many top defense and medical technology companies choose spring contacts and connectors for interconnections 这些特性是很多一流国防和医疗技术公司为其连接选择弹针和连接器的原因所在。
To better understand how spring contacts operate during such conditions , we have carried out extensive product testing on key bias types 为了更好的理解在此类情形下弹针是如何工作的,我们对主要的偏置类型进行了大量的产品测试。
Spring contacts can be a useful tool in your design toolbox , exhibiting durability , stability , and the adaptability to meet many interconnect challenges 弹簧触弹针是你的设计工具箱中的一个有用工具,它具有满足很多连接挑战的耐用性、可靠性和适应性。
Spring contacts in all form factors can be quickly engineered into highly reliable connector systems , including cabled , coaxial , surface - mount , and double - sided varieties 各种外形的弹簧触弹针都能够快速结合到极其可靠的连接器系统中,包括接线式、同轴、表面安装和双面种类。
Figure 1 . spring contacts , shown here as stand - alones and as part of connector systems , stood up to rugged vibration testing conducted by the employer of this article ' s author 图1 .弹针,此处显示的是单独使用的或作为连接器系统的一部分,经过本文作者所在公司进行的严格振动测试。
The objective of the test process was to examine how the signal - path loss varied after exposure to different levels of vibration , and if discontinuities could be forced through long - term fretting wear or by unbiasing the spring contact with excessive shock 测试的目标是检验在施加不同程度的振动之后,信号路径损失是如何变化的,以及是否会通过长期接触磨损或通过用过度冲击使弹簧不偏置而形成不连续性。
One important benefit of spring contacts is that force is generated linearly and requires significantly less printed circuit board ( pcb ) real estate than conventional bent - metal or plug - and - socket systems , providing more room for functional components in the finished article 弹针的一个重要优点是作用力是线性产生的,与传统弯曲金属或插接系统相比,只需要极少的印刷电路板( pcb )空间,为成品中的功能组件提供更多的空间。