attenuate
adj. 减弱的；稀薄的；细小的
vt. 使减弱；使纤细
vi. 变纤细；变弱
vt.& vi.
（使）变细；（使）变薄；（使）变小；减弱
adj.
稀薄的；细小的；减弱的；减少的
变形
过去式：attenuated过去分词：attenuated现在分词：attenuating第三人称单数：attenuates
英英释义
attenuate[ ə'tenjueit, ə'tenjuit, -eit ]
v.
weaken the consistency of (a chemical substance)
同义词：rarefy
become weaker, in strength, value, or magnitude
adj.reduced in strength
同义词：attenuatedfadedweakened
双语例句
用作动词(v.)
In a forest, wet wood and needles attenuate the signals.
在森林中，潮湿的树木与针叶会使讯号变弱。
We are asking a network or system to attenuate certain frequencies.
我们正在要求一个网络或系统去压制某些频率。
权威例句
Estrogens Attenuate and Corticosterone Exacerbates Excitotoxicity, Oxidative Injury, and Amyloid β‐Peptide Toxicity in Hippocampal...Commensal anaerobic gut bacteria attenuate inflammation by regulating nuclear-cytoplasmic shuttling of PPAR-gamma and RelA.
Sphingosine 1-phosphate receptor agonists attenuate relapsing-remitting experimental autoimmune encephalitis in SJL mice
Antibodies to tumor necrosis factor alfa attenuate hepatic necrosis and inflammation caused by chronic exposure to ethanol in the rat.
Bone marrow stromal cells attenuate sepsis via prostaglandin E2—dependent reprogramming of host macrophages to increase their inter...
Neurotrophic factors attenuate glutamate-induced accumulation of peroxides, elevation of intracellular Ca2+ concentration, and neuro...
AMPK phosphorylates and inhibits SREBP activity to attenuate hepatic steatosis and atherosclerosis in diet-induced insulin-resistant...
Kelly, D. et al. Commensal anaerobic gut bacteria attenuate inflammation by regulating nuclear-cytoplasmic shuttling of PPAR- and Re...
Estrogen monotherapy and combined estrogen-progestogen replacement therapy attenuate aortic accumulation of cholesterol in ovariecto...
Erratum: Bone marrow stromal cells attenuate sepsis via prostaglandin e 2 -dependent reprogramming of host macrophages to increase t...
attenuate (v.)
"to make thin, to make less," 1520s, from Latin attenuatus "enfeebled, weak," past participle of attenuare "to make thin, lessen, diminish," from ad- "to" (see ad-) + tenuare "make thin," from tenuis "thin" (see tenet). Related: Attenuated; attenuating. Earlier was Middle English attenuen "to make thin (in consistency)," early 15c.
1. We are asking a network or system to attenuate certain frequencies .
我们正在要求一个网络或系统去压制某些频率。
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2. Its maximum axial and tangential velocity attenuate proportionally with the negative index of its distance from the nuzzles.
旋转射流截面最大轴向速度和切向速度与喷距的负指数成正比关系衰减。
zuci.chaziwang.com
3. Entangled objects behave as if they were connected with one another no matter how far apart they are-distance does not attenuate entanglement in the slightest.
物体如果缠结起来，无论彼此间的距离有多远，它们仍好似全连接在一块——距离丝毫不会削弱缠结状态。
tw.websaru.com
4. In a forest, wet wood and needles attenuate the signals.
在森林中，潮湿的树木与针叶会使讯号变弱。
www.youdict.com
5. In this paper the precept of a new type of shed materials is researched which can attenuate radar wave and confront the infrared detect by distorting pattern paint.
在对遮障材料性能要求分析的基础上，提出了一种新型雷达波衰减型红外迷彩伪装遮障材料的设计方案。
www.dictall.com
6. The cuff of sweater and ancon joint place are chafed the most easily, time grows, the wool of these places is met attenuate , broken even.
毛衣的袖口和肘关节处最轻易受到摩擦，时间一长，这些地方的毛线就会变细，甚至断掉。
www.cuclife.com
7. It is far less discomforting to have the scene fade to black or otherwise attenuate the image (such as dropping brightness and/or contrast) before tracking is lost.
一种引起较少不适感的办法是：在追踪即将丢失前，让场景逐渐变得黑暗或者使画面的亮度和对比度降低。
www.manew.com
8. Air or steam jets attenuate the fiber.
空气或蒸汽射流截断的纤维。
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9. One way to look at it is that the modes of the system are nothing more than a very elaborate set of filters which have the ability to amplify and attenuate an input signal on a frequency basis.
看待这个问题的一种方法是，系统模态只不过是一组非常复杂的滤波器，在频率基础上具有将输入信号进行放大和衰减的能力。
home.vibunion.com
10. Apply the compensator online for adjusting the PID parameter of the controller, to attenuate the parameter perturbation, nonlinear and outer disturbance of the system.
将神经网络自适应补偿器与PID控制器并联，补偿系统参数摄动、非线性和外界扰动对系统控制性能的影响，提高系统的鲁棒性和抗干扰能力。
www.dictall.com
11. For example, filters are always needed to discriminate against out-of-band signals and attenuate them down to very low levels while preserving full power in the bands of interest.
例如，总是需要的过滤器，以对带外的信号鉴别和衰减下来，以非常低的水平，同时保持全功率在感兴趣的频带。
design.eccn.com
12. To attenuate the vibration of a rotor system subjected to random excitation, a stochastic optimal control strategy for the vibration control was presented.
为了减小随机激励作用下转子系统的振动，提出了一种用于振动控制的随机最优控制策略。
www.dictall.com
13. If the Audio Clip is a 3D clip, the source is played back at a given position and will attenuate over distance.
3D声音以衰减音量和扬声器之间平衡调整模拟声音的距离和位置。
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14. Conclusion Naringin can attenuate cerebral vasospasm and decrease the number of neuron apoptosis in brain cortex in rats after SAH, the potential mechanism may be related with anti-oxidant after SAH.
结论柚皮苷可以减轻大鼠SAH后早期脑血管痉挛，减少大脑皮质神经元凋亡的功能，其机制可能与抑制SAH后氧化应激有关。
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15. Conclusion Naringin can attenuate cerebral vasospasm and decrease the number of neuron apoptosis in brain cortex in rats after SAH, the potential mechanism may be related with anti-oxidant after SAH.
结论柚皮苷可以减轻大鼠SAH后早期脑血管痉挛，减少大脑皮质神经元凋亡的功能，其机制可能与抑制SAH后氧化应激有关。
www.redlib.cn
16. To obtain an accurate measure of the precessional rate one has to attenuate the signal proportional to torquing current by cosβ.
为了准确测量进动角速度，必须使与加矩电流成比例的信号衰减cosβ倍。
-- 来源 -- 英汉 - 辞典例句
17. Attaching strings to your offer will attenuate your chance to sell off the goods.
在你们的报盘上增加附加条件就会减少你们售出货物的机会。
-- 来源 -- 英汉 - 辞典例句
18. The object of the filtering is to enhance the direct pulse from the shot and to attenuate the ghost.
滤波的目的，是改善来自炮点的直达脉冲并压制伴随波。
-- 来源 -- 英汉 - 辞典例句
19. We are asking a network or system to attenuate certain frequencies.
我们正在要求一个网络或系统去压制某些频率。
-- 来源 -- 英汉 - 辞典例句
20. If we were to try burying our detectors in order to attenuate the surface waves, we would soon grow discouraged.
如果企图用埋置检波器的方法来衰减面波，很快就会发现这种做法是徒劳的。
-- 来源 -- 英汉 - 辞典例句
21. a coil of low resistance and high inductance used in electrical circuits to pass direct current and attenuate alternating current.
在电路中让直流电通过削弱交流电的低电阻高感应系数的线圈。
-- 来源 -- 汉英 - 翻译参考
22. The scientists speculate that the subjects underestimated the amount of force they applied because when the brain has to plan a movement, it may attenuate the sensation of that movement.
很快地，凶猛程度逐步上升，受试者每次回击的力道增加了38%科学家猜想，每当大脑筹划某个动作时，对这个动作的感知程度可能减少一些，因此受试者低估了自己施加的力道。
-- 来源 -- 140.119.115.32
23. Based on the concept of strictly dissipative theory, a new robust nonlinear control strategy for multi-machine power system excitation is proposed without linearization treatment, which can attenuate disturbance.
针对多机电力系统,基于严格耗散理论,提出了一种新的能够实现干扰抑制的励磁鲁棒非线性控制策略,在实现过程中不需要任何线性化方法。
-- 来源 -- dict.cnki.net
24. In order to decrease the vertical vibration of rolling stock, the air springs with variable damping oil dampers inside are developed. The variable damping can attenuate effectively vibration.
为降低铁道车辆的垂向振动,开发了内置可变阻尼油压减振器空气弹簧。该变阻尼能有效地衰减振动。
-- 来源 -- dict.cnki.net
25. attenuate or reduce in vigor, strength, or validity by polishing or purifying.
在精力力量或有效性方面通过打磨或净化来削弱或减少。
-- 来源 -- 汉英 - 翻译参考
attenuate
