衰

His colleagues were a ramskackle bunch.

他的同事是一帮衰迈不堪的人.

词典精选例句

Neurasthenia, neurasthenic syndrome, peripheral neuropathy, etc. amyotrophy, myasthenia, progressive muscular dystrophy.

神经衰弱 、 神经衰弱综合症 、 周围神经病等.肌萎缩 、 肌无力 、 进行性营养不良.

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In light of sound exposure level for high-speed railway at 15 m from track center, a theoretical model for noise analysis is established by introducing ground attenuation, shielding attenuation and excess attenuation from buildings and trees.

根据离开轨道中心15m处高速铁路的噪声暴露声级，通过引入地面衰减、屏障衰减和房屋建筑及树木的附加衰减参数，建立噪声理论分析模型。

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Moderate Omega-3 Intake May Reduce Heart Failure Risk by 33 %.

摄入适量的Omega–3脂肪酸,可使心衰的风险下降33%.

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The wind is falling.

风势渐衰.

《现代汉英综合大词典》

The logarithmic decrement of the cable is then calculated free decay curve of the displacement data.

通过人工激振拉索后,测得拉索的振动波腹点位移衰减时程曲线,计算得拉索的对数衰减率值.

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Free chlorine decayed in accordance with first-order kinetics, while aberrancy occurred and decay rates greatly declined when disinfectant reacted with organic matters or ammonia in slightly contaminated waters.

游离氯在水中的的衰减基本符合一级动力学，但在微污染水质条件下与有机物或氨氮反应后，总余氯的衰减偏离一级动力学，且衰减速率大大降低。

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Older people often try to ignore their infirmities.

年纪大的人常常试图忽视自己年迈体衰的事实。

《柯林斯高阶英汉双解学习词典》

Do you look forward to old age, or do you dread frailty, loss of memory and dependence on others?

你是期望变老，还是害怕自己年迈体衰、记忆减退，而且还要依赖他人？

《柯林斯高阶英汉双解学习词典》

But in three years, I'll start to rot and sag.

但是再过三年, 我就要开始年老色衰了.

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Pholiota nameko polysaccharide could exert antiaging effect, improve thymus exponent, spleen exponent and the rate of lymphocyte transform effectively.

滑菇多糖可以通过增强衰老模型鼠的免疫功能发挥抗衰老效应，有效提高衰老模型鼠的胸腺指数、脾指数和脾淋巴细胞转化率。

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A week before they die, five signs appear to them.

在死前一星期, 五种衰相出现.

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Chemistry Physics To decompose , decay, or undergo a nuclear transformation.

(核的)蜕变;衰变:分解 、 衰变或经历原子核的突变.

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Laziness leads to debility.

懒则衰.

《现代汉英综合大词典》

Hotel-room growth slowed ation kina during the past two recessions, but has accelerated in this one.

在上两次衰退中,酒店客房增长放缓, 不过这次衰退中却加快了.

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Glass plates deposited with metal through vapor deposition were used as attenuation elements. Build-up and attenuation of bete dose within a porcelain slice

衰减器采用金属蒸发镀膜衰减片作为衰减元件，连续衰减和步进衰减相结合。瓷片中β剂量的积累和衰减研究

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Optical fixed attenuator is a need to provide different based on the engineering precision attenuation device.

光固定衰减器是一种可根据工程需要提供不同衰减量的精密器件.

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Imitating strength increasing model presented before, an experiential strength decreasing model is brought forward.

提出评价结构强度衰减过程的经验模型———强度衰减模型.

网络文摘精选

Often exaggerated responses of these types can be seen in various kind of heart failure.

各类心衰时常见这些反应亢进.

词典精选例句

Every tide has its ebb.

〔谚语〕凡事有盛必有衰.

词典精选例句

According to principles of economy, the seepage control effectiveness of canals which is studied under static and dynamic conditions and with arithmetic and geometric progression of seepage control performance to time as well as with no change seepage control performance to time is studied.

依据经济学原理，对混凝土渠道在经济静态和动态条件下，防渗性能随运行时间呈等差衰减、等比衰减及不随运行时间衰减时的防渗效益进行了研究。

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There were 58 cases of death due to drug-related renal failure.

出现频率较高的为庆大霉素47例及利福平36例;肾衰致死共58例.

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This market is entering the autumn of rapid growth.

这个市场已经进入了快速增长后的渐衰期.

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The term congestive heart failure is frequently used to describe all patients with heart failure.

充血性心力衰竭常被用来描述所有患者的心力衰竭.

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And the other is how to cope with more severe channels fading, such as frequency selective fading and time selective fading to improve the transmission quality of signals in the high speed communication, which is also very difficult task.

其二，在高速通信的环境中，信道的衰落干扰问题更加严重，如频率选择性衰落和时间选择性衰落。怎样克服衰落的影响，提高信号的传输质量，同样是一个难题。

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Why growth hormone therapy is efficient in heart failure?

为什么生长激素能够有效地治疗心衰?

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This paper employs the tapped delay line channel model for frequency-selective fading channels to extend a frequency offset blind estimation algorithm based on cyclostationary, which is proposed for flat fading channels, to frequency-selective fading channels. Simulations proves the feasibility of this extension.

根据频率选择性衰落信道的抽头延迟线模型，将针对平坦衰落信道的CS（周期平稳过程理论）频偏盲估计算法扩展到了频率选择性衰落信道，并通过仿真证明这种扩展是可行的。

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A continuous-wave cavity-down spectroscopy ( CW-CRDS ) technique employing a broad-band laser is developed for the high reflectivity measurement.

提出了基于宽谱半导体激光器连续 激光光 腔衰荡法测量高反射率的方法,给出了方波调制连续激光光腔衰荡法理论.

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Foreigners lose heart , And come trembling out of their fortresses.

撒下22:46外邦人要衰残、战兢兢的出他们的营寨.

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Heat debilitates many people.

酷热使得很多人体弱力衰.

《简明英汉词典》