低频的例句大全

Design and Application of a Low Frequency Mechanical Type Deep-hole Vibration Drilling Device

低频机械式深孔振动钻削装置的设计与应用

Study on Low Frequency Characteristic of Direct Torque Control about Double Fed Generator

双馈电机直接转距控制低频特性研究

The Biological Effects of Low Frequency Electromagnetic Fields on Cells

生物细胞在极低频电磁场中的效应

Internal friction behavior of the standard anelastic solids in low frequency

低频内耗测量时标准滞弹性固体的内耗行为

Regulating the level of amino acid neurotransmitters in the hippocampus might be one of the antidepressive mechanisms of low frequency rTMS.

对海马内氨基酸递质水平的调节作用是低频rTMS的抗抑郁机制之一。

? sults show that the hearing loss in group 1 caused by low frequency noise was slight and the audibility of the ani-mals recovered in 24~ 48h after exposure, whereas the hearing loss caused by narrow band noise was more marked-ly than the above;

结果表明，第1组动物由低频噪声引起的听力损失轻，暴露后24～48h听力恢复正常，窄带噪声引起的听力损失较前者重；

This paper proposes a novel two-stage control scheme of UPFC for damping tie-line low frequency oscillation.

提出了一种新颖的阻尼 联络线 低频振荡的UPFC两阶段控制方案.

It is not an important question to low frequency data, because it can be used as a continuous process approximatively.

价格离散性对低频数据样本而言不是重要的问题，因为它可以作为一个连续过程的近似。

Method: To adopt the Spasmus evaluation of the Ashworth, and the evaluation of the FIM to inspect the effect of the acupuncture and low frquency Electra acupuncture with rehabilitation group and the rehabilitation group.

方法：采用修改的Ashworth痉挛评定级、简化FIM评价法分别评定痉挛程度、运动功能水平考察针刺和低频电针结合康复训练和单纯康复训练，对中风病偏瘫患者的影响。

Objective: The purposes of this study was to analyse the significant of low frequency air-bone gap in enlarged vestibular aqudeduct ( EVA) patients according to the pure tone audiogram and the benefit for clinic diagnosis of the EVA.

目的：分析前庭水管扩大（EVA）患儿行纯音测听检查时出现低频骨气导差的比例，探讨纯音测听检查辅助临床诊断EVA的意义。

The biological effect of extremely low frequency ( ELF ) electromagnetic field on human body is a question in dispute.

极低频 电磁场 是否对人体或生物存在不良影响,一直是学者们争议的课题.

Low frequency, wide band, high power transducer is a key technology of modern underwater acoustics.

低频宽带大功率换能器是现代水声发展的一项关键技术.

Niobium oxide optical thin films have been prepared by low frequency reactive magnetron sputtering system.

利用低频反应磁控溅射制备五氧化二铌光学薄膜.

LF ( 4 ohms )-dual 10-inch reflex neo.

低频 ( 4欧姆 ) - 双10英寸反射新.

Therefore, To damp low frequency oscillation is very important in power system planning and operation.

因此, 低频振荡的抑制是电力系统规划阶段和运行过程中必须考虑的一个重要问题.

System forced into a lower frequency ( usually because of CPU overheat. )

系统正处于低频率运作中 ( 通常是因为cpu过热 )

Low-frequency ultrasound-enhanced thrombolysis has provided a noninvasive, effective and safe approach for the treatment of stroke.

最近的研究认为,低频超声助溶为临床治疗卒中提供了一种无创、快速 、 安全、有效的方法和途径.

The measurability of effects on reducing the frequency noise was indicated.

指出了低频降噪效果的可测性.

Besides, the possible relationship between the LFO of the tropical monsoon and Meiyu occurrence is discussed.

最后分析了热带季风低频振荡与梅雨活动的可能联系.

Cloge detection system of pigging and extrusion tools is adopting very-low-frequency radiowave emission and reception.

清管及挤涂工具的阻卡探测系统是采用甚低频无线电波发射、接收.