It is resultful to apply the sound attenuated enclosure to controlling undesired sound.

  • 摘要静音箱在噪声控制中有良好的降噪效果.
  • 来源:网络期刊摘选更新时间:2020-04-09 22:47:06

  • 相关例句
1、

Objective : To study the effects of attenuated BCG vaccine on cytokines in children with asthma.

目的: 探讨减毒活卡介苗对哮喘患儿细胞因子的调节作用.

网络期刊摘选

2、

After additional adjustment for levels of blood pressure and lipids, this increased risk was modestly attenuated.

在进一步调整血压和血脂分层后, 这个高危因素有轻度的减弱.

网络期刊摘选

3、

Objective To study the immunity duration of attenuated live rubella vaccine.

目的了解冻干风疹减毒活疫苗的免疫持久性.

网络期刊摘选

4、

Entirely different mechanisms may end up explaining why NMDA receptor transmission becomes attenuated.

但是真正可以盖棺论定的研究尚未出现;到头来,很可能出现完全不同的机制,来解释为什麽NMDA受体的讯息传递遭到减弱.

网络期刊摘选

5、

Methods: Drug packaging materials were analyzed by ATR ( Attenuated Total Reflectance ) infrared spectrophotometry and transmittance infrared spectrophotometry.

方法:分 别采用衰减全反射(ATR ) 红外光谱法、透射光谱薄膜法等对药品包装材料材质进行定性分析.

网络期刊摘选

6、

Objective : To construct attenuated Salmonella delivering mouse hepatitis virus DNA vaccine and to study its immunogenicity.

目的: 构建以减毒沙门氏菌为载体的小鼠肝炎病毒DNA疫苗,研究该疫苗的免疫原性.

网络期刊摘选

7、

At last the estimated spectra are used to calculate the attenuated dose successfully.

最后用迭代法估计出的谱分布成功实现了剂量预测.

网络期刊摘选

8、

Objective : To analyze the efficiency of delivery for CD 8 + T cell epitope by attenuated E.

目的:分 析体外、体内重组减毒大肠杆菌运送真核表达的CD8+T细胞表位的效应.

网络期刊摘选

9、

When used in combination with a benzodiazepine, the cardiovascular stimulation will be attenuated.

与苯二氮卓类药物连用心血管作用会减弱.

网络期刊摘选

10、

This can be attenuated or reversed with the infusion of BDNF to the injured cell bodies.

这种现象可以通过对所损细胞注入BDNF来减弱甚至逆转.

网络期刊摘选

11、

The whole control law was obtained by applying the sliding theory and the disturbance was attenuated.

设计了新的滑模面,从而得到最终的控制规律,对干扰进行抑制.

网络期刊摘选

12、

Both FE 1 and FC a significant inverse relationship with stroke incidence, but adjustment attenuated this relationship.

FE1和FC与中风发生率显著反相关, 但是校正减弱了这种关系.

网络期刊摘选

13、

You're a seraphic suggestion of attenuated thought .

你的思想是轻灵得如同天使一般的。

——辞典例句

14、

His countenance remained immovable, only there was the faintest conceivable tremor of the white attenuated mouth.

他的面容没有变化, 只是那白色的,薄薄的咀巴有点儿极轻微可见的颤动.

——辞典例句

15、

This relationship was severly attenuated when differences in social class were taken into account.

这种关系在考虑了社会阶级差异后就大大削弱了.

——辞典例句

16、

The sliver must therefore be attenuated.

因此,必须要拉细条子.

——辞典例句

17、

Theirs had been an increasingly attenuated relationship.

他们的关系日益冷淡。

柯林斯词典例句库

18、

an attenuated form of the virus

毒性已衰减的病毒

《牛津高阶英汉双解词典》

19、

When air temperature is high, solvent melts, fiber is restorable, the dress attenuates, feel cool.

当气温高时, 溶剂融化, 纤维恢复原状,衣服变薄, 就感凉爽.

互联网

20、

In the output layer, the neuron production auto-attenuates at a definite speed too.

另外输出层的每个神经元也具有负反馈功能.

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