latching

简明释义

英[ˈlætʃɪŋ]美[ˈlætʃɪŋ]

n. 封闭；封锁

v. 封锁；[电子]锁住（latch 的现在分词形式）

英英释义

单词用法

同义词

反义词

例句

1.Latching relays use a pulse of current to actuate them, so they have very low thermoelectric drift.

闭锁继电器采用了一个电流脉冲进行激励，因此其热电漂移非常小。

2.Magnetic Latching - Ideal for remote applications where continuously powered devices can't be used, such as irrigation systems.

磁保持理想的远程应用的连续供电的设备不能使用，如灌溉系统。

3.Then he bent over and kissed the faded lips, and straightway made his stealthy exit, latching the door behind him.

接着他弯下腰来，吻了吻那憔悴的嘴唇，就悄悄地径直向门口走去，走时还把门给闩好了。

4.The self-locking hinge unit is one hinge body, one first installation plate, one second installation plate and one latching mechanism.

一种自锁式铰链装置包含一铰链本体、一第一安装平板、一第二安装平板及一闩锁机构。

5.But only four per cent of reported toddler drownings were in pools with self-closing and self-latching gates, it says.

而在报告的案例中，只有4%的孩子溺亡于有自动关闭和上锁装置的游泳池里。

6.The design of a new type of sampling latching voltage comparator ZJ03 is described.

本文介绍一种新型的取样锁定电压比较器zj03的设计。

7.He checked the window to see if it was latching correctly.

他检查窗户是否正确地锁闭。

8.The child struggled with latching onto the breast during feeding.

孩子在喂养时挣扎着要正确地吸附。

9.After adjusting the mechanism, the cabinet doors started latching properly.

调整机制后，橱柜门开始正确地锁闭。

10.Make sure the gate is latching securely after you close it.

确保在关闭后，栅栏能够牢固地锁闭。

11.The door was not properly latching, so it swung open unexpectedly.

门没有正确地锁闭，所以意外地打开了。

作文

In the world of technology and engineering, mechanisms often rely on precise actions to function effectively. One such action that is crucial in many devices is latching. The term latching refers to the process where a mechanism locks or secures itself in place, ensuring stability and reliability. This concept can be observed in various applications, from simple door locks to complex electronic systems. Understanding latching is essential for anyone involved in design and manufacturing, as it plays a significant role in user safety and product performance.For instance, consider the common example of a door latch. When you close a door, the latch engages, securing the door in a closed position. This latching action prevents unauthorized entry and provides privacy. In this case, the latching mechanism is designed to withstand force and wear, ensuring it operates smoothly over time. Without effective latching, doors would not provide the security we often take for granted.In the realm of electronics, latching mechanisms are equally important. Many electronic devices use latching relays, which maintain their state even after the power supply is removed. For example, in a lighting system, a latching relay can keep the lights on or off based on the last command given, regardless of whether the power is interrupted. This feature is particularly useful in energy-saving designs, allowing users to control their devices more efficiently.The significance of latching extends beyond mere functionality; it also encompasses safety aspects. In automotive engineering, latching mechanisms are critical for ensuring that seat belts, doors, and other components secure properly during operation. A failure in any latching system could lead to catastrophic consequences, making it imperative for engineers to prioritize reliability in their designs.Moreover, latching systems are often designed with redundancy in mind. This means that if one part of the latching mechanism fails, there is an alternative method to ensure that the device remains secure. For example, many modern vehicles have multiple latching points for doors, enhancing overall safety. This attention to detail reflects a broader trend in engineering, where the focus is not only on functionality but also on creating robust systems that can withstand unexpected challenges.In conclusion, latching is a fundamental concept that underpins many of the devices and systems we rely on daily. From simple mechanical locks to sophisticated electronic relays, the ability to securely hold components in place is vital for both functionality and safety. As technology continues to evolve, understanding and improving latching mechanisms will remain a priority for engineers and designers alike. By prioritizing reliable latching systems, we can enhance the safety and effectiveness of our products, ultimately benefiting users across various industries.

在技术和工程的世界中，机制常常依赖于精确的动作来有效运作。其中一个至关重要的动作是锁定。术语锁定指的是一种机制锁定或固定自身位置的过程，确保稳定性和可靠性。这个概念可以在各种应用中观察到，从简单的门锁到复杂的电子系统。理解锁定对于任何参与设计和制造的人来说都是至关重要的，因为它在用户安全和产品性能中扮演着重要角色。例如，考虑一个常见的例子：门锁。当你关闭门时，锁舌会卡住，确保门处于关闭状态。这种锁定动作防止未经授权的进入并提供隐私。在这种情况下，锁定机制被设计成能够承受力量和磨损，确保其随着时间的推移平稳运作。如果没有有效的锁定，门将无法提供我们常常视为理所当然的安全性。在电子领域，锁定机制同样重要。许多电子设备使用锁定继电器，即使在电源断开后也能保持其状态。例如，在照明系统中，锁定继电器可以根据最后给出的命令保持灯光开启或关闭，而不管电源是否被中断。这个特性在节能设计中尤其有用，使用户能够更有效地控制他们的设备。锁定的重要性超越了单纯的功能性；它还涵盖了安全方面。在汽车工程中，锁定机制对于确保安全带、车门和其他组件在操作过程中正确固定至关重要。任何锁定系统的故障都可能导致灾难性的后果，因此工程师必须优先考虑其设计的可靠性。此外，锁定系统通常以冗余为设计理念。这意味着如果锁定机制的某个部分失效，仍然存在另一种方法来确保设备保持安全。例如，许多现代车辆为车门设置了多个锁定点，从而增强整体安全性。这种对细节的关注反映了工程中的一种更广泛趋势，即不仅关注功能性，还致力于创建能够承受意外挑战的强大系统。总之，锁定是一个基本概念，支撑着我们日常依赖的许多设备和系统。从简单的机械锁到复杂的电子继电器，能够安全地固定组件在适当位置对于功能性和安全性至关重要。随着技术的不断发展，理解和改进锁定机制将继续成为工程师和设计师的优先事项。通过优先考虑可靠的锁定系统，我们可以增强产品的安全性和有效性，最终使各行业的用户受益。