frequency的例句大全

The weight loss curves of three-ply wood were obtained based on the pyrolysis experiment, and the corresponding kinetic parameters, i.e. activation energy E and frequency factor A, were calculated.

通过热解实验，得到了三合板的失重曲线图；计算了其热解动力学参数活化能E和频率因子A；

互联网摘选

Because the directional complement has the characters of high frequency used and flexible structure and semantic complexity, as well as many influence in other aspects. Those results in that the foreign students feel difficult in learning and the use of directional complements.

汉语趋向补语所具有的使用频率高、结构灵活、表义复杂的特点，以及其他的诸多因素影响，使得外国学生在学习和使用趋向补语时往往举步维艰。

互联网摘选

So far as the related variables influencing the lexical access and the linguistic error sources, the paper tells that word frequency effect, semantic complexity and first language ( L1) interference are the most important factors to affect L2 vocabulary acquisition.

对于错误出现的原因，文章从影响词汇提取的相关因素考虑，结合语言学错误根源，总结得出词频效应，语义复杂度及母语迁移等是影响词汇习得的关键要素。

互联网摘选

Finally, unifies the Zou Shaohua Frequency Effect theory and the language used in the field of Shen Jiaxuan asymmetries and marking theory, explanation "bubi" sentence semantics tendentious reason, and discusses the modern Chinese sentence type thoroughly in the semantic distributed rule.

最后，结合邹韶华的语用频率效应理论和沈家煊的不对称与标记论，阐释不比句语义倾向性的深层原因，深入探讨现代汉语句式在语义上的分布规律。

互联网摘选

The frequency conversion speed control ( FCSC) of boiler coal feeder is a new energy-saving technology which not only can decrease the trouble of coal equipment but also can improve the automatization level of boiler system as well.

锅炉给煤机采用变频调速是一项既能减少给煤设备故障又能提高锅炉自动化水平的节能新技术。

互联网摘选

Several shortcomings of SRR suggested by Pendry resist the practice of LHM. The composite structure of SRR and wires has the disadvantages of high loss and narrow frequency band.

Pendry所提出的应用SRR和金属线实现的左手媒质结构有几个明显缺陷，高损耗，窄频带，相对大的结构尺寸使得这个结构还不能进入实用阶段。

互联网摘选

The sensitivities to acceleration frequency of SAW resonators are obviously higher than that of BAW resonators.

表面波谐振器的加速度频率灵敏度明显高于体波谐振器的频率灵敏度。

互联网摘选

Frequency response character of BAW fits well with the simulation result.

测量的体声波谐振器频率特性曲线与模拟结果吻合的较好。

互联网摘选

There is an infinite number of harmonic-frequency components.

这里存在着数目无穷的谐频分量.

词典精选例句

Commercial AM stations operate in the frequency range of 535 to 1605 kHz.

商业调幅电台的运作频率范围为535千赫(kHz)到1605千赫.

互联网摘选

Working frequency is from 50 Hz to 5 kHz . Measuring function and range change arecontrolled by logic circuit.

工作频率为50赫至5千赫.

互联网摘选

T 755 High precision encoder, 10 mm blind hollow shaft, 125 Khz frequency response, Quadrature output.

4T755高精度编码器, 空心轴一十毫米盲,125Khz频率响应, 正交输出.

互联网摘选

This thesis presents the design and manufacture of a V-band frequency quadrupler.

本文研究了V波段四倍频器的设计和研制方法.

互联网摘选

The AD 7730 also scales the ACX switching frequency in accordance with the output update rate.

ad7730和ACX的整流频率比率也符合最新的输出校正频率.

互联网摘选

The moving vector of object can be confirmed when acoustic-optic modulator ( AOM ) introduces a frequency offset.

通过声光 调制器 的偏频后,能够确定物体的运动方向.

互联网摘选

The ECDL is frequency-locked to the Cs D 2 line by the method of saturated absorption spectroscopy.

利用饱和吸收谱的方法,激光器频率被锁定在铯原子D2线中超精细能级的跃迁频率上.

互联网摘选

The relationship between the sleep stage and the ultra-low frequency components of HRV is also considered.

在特征提取中还考虑了HRV中 超低频分量和睡眠的关系.

互联网摘选

The frequency of dominant lethal mutation induced by X-irradiation is 2.1995 × 10-3 gamete · 10mGy.

X射线在该期诱发的显性致死突变率是2.1995×10~（-3）/（配子·10mGy）。

互联网摘选

A dynamic simulation based on ADMAS picking parts, it is concluded that the CAM rotation speed and picking force, by adjusting the CAM rotation frequency makes the blueberry fruit picking the best ideal effect.

基于ADMAS对采摘部件进行动力学仿真，得出凸轮转速与采摘力大小的关系，通过调整凸轮的转动频率使得对蓝莓果实的采摘达到理想的最佳的效果。

互联网摘选

The existing beam pumping unit often have empty pumping, liquid hammer, as a result of its unadjustable pumping stroke and pumping frequency, causing great damage to the pumping unit and huge waste of energy.

现有的游梁式抽油机在工作时，由于其冲程、冲次不可调，往往会出现空抽、液击现象，造成抽油机的损坏以及电能的巨大浪费。

互联网摘选