您要查找的是不是:
- a means of noise reduction. 降低噪音的办法。
- A means of one-way transmission. 单向传输的一种手段。
- Fire provided a means of smelting ores. 火提供了熔炼矿石的手段。
- The act or a means of enlightening. 启迪启迪的行为或方式
- A means of access, control, or possession. 手段到达、控制或占有的方法
- A means of catching or ensnaring; a trap. 陷阱捕捉或诱捕的方式; 圈套
- An opening providing a means of entrance or intake. 入口公开地提供入场的方式或入口
- Cheques have largely replaced money as a means of exchange. 作为交易方式,支票已经很大程度地取代了现金。
- A means of defense or protection. 一种防御或者保护的方法
- A means of flight or of rapid ascent. 飞行的方法;快速上升的方法
- A means of protection or defense; a bulwark. 保护保护或防御的方法;保障
- Money is only a means of exchange. 因为钱只是交换的工具。
- Designing air cleaner with good performance of noise reduction is one of the effective ways for the intake noise control. 设计消声效果良好的空气滤清器是控制发动机进气噪声的有效措施之一。
- A means of concealment or disguise;a mask. 假面具隐藏或伪装的手段;面具
- Subsequently, the control and suppression of wind buffeting has been put forward, and five successful attempts of noise reduction are enumerated. 随后谈到风振噪声的抑止和控制,列举五种较为成功的降噪方法;
- It is just a means of saving lives. 它作为一个拯救生命的手段。
- A train is a means of transportation. 火车是一种交通工具。
- We may say money is simply a means of exchange. 可以说金钱只是商品交换的一种工具。
- A bicycle is a means of transport. 自行车是一种交通手段。
- Experimental results indicate that the proposed method has good performance of noise reduction, strong ability of extracting edges, exact analysis of pavement crack and fewer calculations. 实验结果表明,该方法有抗噪性能好、边缘提取能力强、路面裂缝特性分析精确和计算量较小等优点。