deadweight
英 [ˌded'weɪt]
美 [ˌded'weɪt]
n. (难以搬动的)重物; 重负; 累赘
复数：deadweights
BNC.27093 / COCA.36522
牛津词典
noun
- （难以搬动的）重物
a thing that is very heavy and difficult to lift or move - 重负；累赘
a person or thing that makes it difficult for sth to succeed or change
双语例句
- The aim of the optimization design is to solve the contradiction between inner storage space of van body and structure deadweight and maneuverability of vehicle.
为解决车厢内部存储空间及结构自重与整车机动灵活性之间的矛盾，对某新型器材配送车内部结构进行优化设计。 - Taxes cause deadweight losses because they prevent buyers and sellers from realizing some of the gains from trade.
税收引起的无谓损失是因为它使买者和卖者不能实现某些贸易的好处。 - This deadweight loss is a form of economic inefficiency that must be taken into account when policies are designed and implemented.
这种净损失是经济无效的一种表现，在政策制定和实施的过程中，必须被考虑的。 - Substantial battens shall be used to provide a case sufficiently robust to withstand the deadweight of contents during handling.
应使用结实的板条加固，以保证给木箱提供足够的强度，承受起在搬运期间可能遭受到的大载重量。 - This is because the deadweight of ice and snow can lead to significant overloading of the scaffold structure.
这是因为冰雪的净重可能使脚手架结构严重超载。 - Organising the tax system in this way reduces deadweight loss.
这样安排税收体系可以减少无谓损失。 - Our shipping company holds more than 140 ocean ships with a total deadweight of nearly 3 million tons.
我们船运公司拥有一百四十多艘远洋船舶，载重量达三百万吨。 - Why do experts disagree about whether labor taxes have small or large deadweight losses?
为何专家对劳动税无谓损失的大小看法不一？ - Bankruptcy of private entrepreneurs purges the system of a deadweight load of debt unsupported by productive assets.
私人企业家的破产为整个体系解除了生产资财所无法忍受的债务重担。 - Steel through truss bridge has some excellence, such as low girder, light deadweight, high carrying capacity, comfortable travelling crane, short construct periods.
下承式钢桁架桥具有梁高低、自重轻、承载能力大、行车平稳舒适、施工周期短等优点。