Chinese translation for "衰减量"
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- attenuation
damping capacity
decr decrement
decrement
Related Translations:
衰减测量: attenuation measurement 电阻衰减: resistance decrement 反射衰减: echo attenuationreflection attenuation 衰减补偿: attenuation compensation
- Example Sentences:
| 1. | Attenuation by substitution measurement for short - length multimode graded - index and single mode optical fiber cable assemblies
交替测量法进行短长度的多模渐变折射率光纤电缆和单模光纤电缆组件衰减量的测量 | | 2. | The attenuators and the sensitivity of detectors are calibrated in varied frequencies . the attenuation of the cable is also calibrated
对晶体检波器在不同频率下的矿灵敏度进行了测定；对同轴信号线的衰减量瓣行了标定。 | | 3. | An universal equation , which can be directly used to compute the compensation resulted by the surface roughness , was deduced according to the flat - bottomed echo formula
根据大平底回波声压公式推导出了工件表面粗糙度和补偿量之间的关系，可直接通过计算得到表面粗糙度引起的衰减量。 | | 4. | The theory and experiment of measuring diffusion coefficients in terms of mr signal attenuation has been established for decades , but recent advance of diffusion tractography has enabled us , for the first time , to visualize and analyze the axonal fiber tracts in the living brain non - invasively
其实，利用磁振讯号衰减量测到扩散系数之理论与实验已确立了几十年，但近年来扩散神经纤维束造影的发展，第一次使我们能够在活体非侵袭性的观察和分析神经轴突纤维束。 | | 5. | Experiment contrast show , the prepared w - type planar hexaferrite microwave absorptive material appears two absorptive peaks in the frequency range of ( 7 ~ l2ghz ) , its average attel1uation exceed 7db , the maximum absorptive attenuation is 24db , coat matching thickness is l . 21mm , especialy its curie temperature is 457c . so , it can meet practical demands in military camouflage field
实验结果表明，该种吸收材料在x波段内呈现两个吸收峰，平均衰减量7db ，最大吸收峰为24db ，涂层匹配厚度为1 . 21mm ，特别是具有457的居里温度。所以该种铁氧体是一种性能优良的微波吸收材料，在军事隐形技术中有实用价值。 | | 6. | It is based on the principle : under a number of angles , the x - ray attenuation in a cross section of a human body is measured by detector resulting in a set of profiles . this set of profiles is called the radon transform of the object in mathematics . the problem now is to reconstruct a two - dimensional image via inverting its radon transform
它所基于的成像原理是：人体的某个剖面在若干个角度上被x射线束照射，照射后x射线的衰减量被检测器记录下来，形成投影集合，数学上将这个投影集合描述为该剖面的radon变换，通过反演radon变换就能够重建剖面的二维图像。 | | 7. | Computerized tomography ( ct ) is a typical non - invasive examination techniques in medicine , which can depict anatomical structures without damaging the human body . lt is based on the principle : under a number of angles , the x - ray attenuation in a cross section of a human body is measured by detector resulting in a set of profiles . this set of profiles is called the radon transfoim of the object in mathematics . the problem now is to reconstruct a two - dimensional image via inverting its radon transform
它所基于的成像原理是：人体的某个剖面在若干个角度上被x射线束照射，照射后x射线的衰减量被检测器记录下来，形成投影集合，数学上将这个投影集合描述为该剖面的radon变换，通过反演radon变换就能够重建剖面的二维图像。 | | 8. | The experimental study is performed on the c - band tapered milo designed with the help of the simulation . the whole system is calibrated separately by parts . from milo to microwave receiving hom , the special system is simplified to be a two - port network and its s parameter is measured to calculate the attenuation factor a
对于微波功率的标定问题，我们根掘实验条件，将整个系统划分为几个部分分别进行了标定，包括：从milo到接收喇叭组成的特定系统，将该特定系统简化为一双口网络，并测量出了其s参数，从而计算出与频率密切相关的衰减量a ；对固定衰减器在不同微波频率下的衰减量进行了标定。 | | 9. | At the same time , the power capacity of the above mentioned antenna is preliminarily analyzed . the results show that in the pass band , their power capacities increase with the frequency on the whole , ranging from 10 ’ s kw to 100 ’ s kw . with the change of the pulse duration of microwaves , the measurement is carried out on the sensitivity of the detectors of the types wb - cd01 and 2087 - 6001 - 00 , on the attenuation of the
通过调整微波脉宽,对wb - cd01型、 2087 - 6001 - 00型等检波器的灵敏度,对2082 - 4137系列和tts系列衰减器的衰减量,对rg - 142型微波电缆的衰减量进行了实验测定,结果表明:在微波脉宽大于40ns时,检波器灵敏度基本无变化;当微波脉宽在20 ~ 40ns时,检波器灵敏度会有一定变化,变化趋势和程度与检波器的型号有关;而上述型号的衰减器和微波电缆的衰减量几乎不受微波脉宽的影响。 |
- Similar Words：
- "衰减开关" Chinese translation, "衰减控制" Chinese translation, "衰减控制继电器" Chinese translation, "衰减浪群" Chinese translation, "衰减冷却" Chinese translation, "衰减量测量" Chinese translation, "衰减量减缩量" Chinese translation, "衰减率" Chinese translation, "衰减率减量" Chinese translation, "衰减媒质" Chinese translation
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