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找到相关的双语例句129条
71. besides, as I was oblig'd to be much abroad, it was a most useful thing to me, as well for the rains as the heats. I took a world of pains at it,
此外,我还不得不经常外出,伞对我实在太有用了,遮荫挡雨都需要
-- 来源 -- 英汉 - 翻译样例 - 文学 好评(11) 差评(0)  
 
72. A currency fund can thus be a useful source of diversification for the average investor's portfolio, improving the trade-off between risk and reward.
因此,货币基金可以作为一般投资者分散投资组合的重要手段,提高风险与收益之间的权衡成果。
-- 来源 -- ecocn.org 好评(10) 差评(0)  
 
73. It is of course very useful for a migrating bird to be able to switch to a magnetic compass when clouds cover the Sun; otherwise it would just have to land and wait for the Sun to come out again.
具有这种磁场罗盘,对候鸟来说当然非常有用,因为如果乌云遮日,它可以以磁场为向导继续飞行,否则它就只好着陆,等待太阳重新出现。
-- 来源 -- 英语背诵 - P_dongwudeluopan 好评(10) 差评(0)  
 
74. Electroencephalography is useful but not essential in determining brain death. Organ donors must be declared brain-dead before their organs may be removed for transplant. The question of when life support can legally be ended has been the subject of numerous court cases.
脑电图记录法也常用于判断是否脑死,但并不是绝对必要。器官捐赠者必须在宣布脑死后才可以把他们的器官切除移植。维生系统何时可以合法结束,这个问题一直是众多法庭案例的主题。
-- 来源 -- 英汉 - 翻译样例 - 生命 好评(10) 差评(0)  
 
75. Since the residual values and useful lives of plant: assets are only estimates, it is not uncommon for plant assets to be sold at prices which differ from their book value at the date of disposal.
由于固定资产的残值和使用年限均只是估计,处置固定资产时的出售价格不同于其账面净值是很常见的。
-- 来源 -- 英汉 - 翻译样例 - 经济 好评(10) 差评(0)  
 
76. The foundation bolt of rotating type machine is easy to be damaged. The repairing methods of it is introduced herein, which is useful for machine maintaining.
大型企业中转机地脚螺栓损坏的现象普遍存在,在短时间内较难恢复正常,而且修复困难,使生产过程受到极大影响。因此,不但要重视转机地脚螺栓的设计、工等过程,而且要掌握一些处理地脚螺栓损坏的基本修理方法。
-- 来源 -- www.ilib.cn 好评(10) 差评(0)  
 
77. There are probably two thoughts here -- one that there are types of operations for which legacy systems are still very useful -- whether they be operations other than war, smaller conflicts, or fighting against a less capable enemy.
这大概可从两个方面来加以认识,一是,现有武器系统在许多类型的作战中——无论是非战争行动,还是更小的冲突,或者是与战斗力较差的敌人作战——仍然是有用的;
-- 来源 -- politics - 汉英 好评(10) 差评(0)  
 
78. Things for which nothing could be obtained in exchange, however useful or necessary they may be, are not wealth in the sense in which the term is used in Political Economy.
在政治经济学所使用的术语中,凡是不能用来交换的东西,不论它们多么有用或不可缺少,都不是财富。
-- 来源 -- economy - 汉英 好评(10) 差评(0)  
 
79. For data to be useful, we must be able to store, transmit and process it. Chemical engineering can help with all three actions.
要使用数据,我们必须能储存、传递和处理它。在这三方面化学工程师都大有帮助。
-- 来源 -- 英汉 - 翻译样例 - 工程 好评(10) 差评(0)  
 
80. MHD also have the potential for becoming useful energy converters, i. e. to be able to directly convert the energy of fuel to electrical energy, but the state-of-the-art is such that it is unlikely that they will be useful to an utility for several years.
磁流体(MHD)发电也有可能成为有用的能量转换器,即将燃料直接转变为电能,但现在的技术工艺,要使其成为可用于电力部门尚需若干年。
-- 来源 -- 英汉 - 翻译参考[网络] 好评(10) 差评(0)  
 


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