频率的例句大全

The frequency and strength of uterine contraction were enhanced.

对子宫收缩频率、持续时间及强度有加强作用。

By means of isotonic contraction, we studied the enhancing effects of atractylodes macrocephala on the smooth muscle of mice small intestine.

以等长收缩的形式观察并记录了不同浓度的自术对小鼠小肠平滑肌收缩功能的影响。结果表明白术能显著增强小肠平滑肌收缩幅度、收缩频率，能显著延长小肠平滑肌在缺氧情况下的收缩时间。

Calculating the natural frequencies of overhead conveyer structure by riccati's translative-matrix method

用Riccati传递矩阵法计算悬挂输送机金属结构的固有频率

Automobile Shimmy Analysis Based on Frequency Response of Tire Cornering Properties

基于轮胎侧偏频率响应的汽车摆振分析

With the characteristic of high order cumulant, the algorithm can accurately estimate the FDOA under correlated noise condition.

该算法利用高阶累积量的特性，在相关的噪声环境下，对到达频率差作出了精确估计。

Anisometropic amblyopia has the neural undersampling at a high spatial frequency in the secondary visual cortex as compared to amblyopic amblyopia.

屈光参差性弱视在高级视觉皮层对高空间频率刺激的采集和编码较斜视性弱视减少。

An Iteration Algorithm for Measuring Frequency and Phase of Cosine Function

余弦信号相位和频率测量的迭代算法

Paired pulse discrimination test and frequency discrimination test were carried out in 7 totally deaf patients with cochlear prosthesis in order to evaluate functional condition of surviving auditory nerve.

对7例植入人工耳蜗的聋人进行了双脉冲辨别和频率辨别试验，测定其残存听神经的功能状态。

The results showed that the cotyledon petiole and hypocotyls of 4~ 6 days seedlings had higher differentiation frequency of adventitious buds.

其结果是以4~6日龄的无菌苗的子叶柄、下胚轴上端外植体适于不定芽的较高频率分化；

By constructing a Lyapunov function, the sufficient conditions for global stability of the positive equilibrium are obtained. ( 2) Coupled oscillator systems with delayed feedback is considered, when angular frequency is a constant.

通过构造李雅普诺夫泛函，给出了模型正平衡点全局稳定性的充分条件。（2）在角频率相同的条件下，对一类时间延迟耦合振荡器模型进行了研究。

Exact wave function of the coupled harmonic oscillator with time-dependent mass and frequency

质量和频率均含时的耦合谐振子的严格波函数

Ice cover in certain wire with often occur dance, it is a kind of low frequency, the large amplitude of self-excited vibration.

覆冰导线在一定风速下将会产生舞动，舞动是一种大振幅、低频率的自激振动。

A system for an optical crossbar interconnection network utilizing variable grating mode crystal optical transducers capable of performing intensity-to-spatial-frequency conversion is designed. The proposed system performs real-time and reconfigurable optical crossbar interconnections.

利用可变光栅模液晶光学传感器设计了一种光学十字开关互联网络系统，该系统可实时地重新组合光学十字开关互联，液晶光学传感器执行强度-空间频率转换。

According to the improved pulse compensation circuit, the relation between pulse compensation and crossover frequency of the voltage loop is analyzed, and the parameters of the voltage loop are optimized.

在优化的脉动补偿环节的基础上，分析了脉动补偿和电压环穿越频率的关系，对电压环部分的参数作了优化。

The bandwidth of non-minimum phase system can't reflect dynamic characteristics. Crossover frequency ω_c is the performance index instead of the bandwidth, and the ω_c must be less than the non-minimum-phase zero a.

非最小相位系统的带宽不能反映系统的动态特性，应该采用穿越频率ωc代替带宽作为性能指标，且ωc应小于非最小相位的零点a。

The Crossover frequency of the gene is compared with genetic markers of known position on the chromosome.

将基因交换频率与染色体上已知位点的遗传标记进行比较。

Pole placement design with open-loop crossover frequency constraint for three-loop autopilot contactless distributor in remote control

三回路驾驶仪开环穿越频率约束极点配置设计

Frequency Detection of Crosstalk Signal Based on Wavelet Transform

基于小波变换的串扰信号频率的检测

The method quantifies the system robustness based on cumulative frequency curves.

该方法能以累积频率曲线的形式直观地对任意性能水平下不同控制系统的鲁棒性能进行比较；

A new method for calculating the cumulative frequency of accumulated temperature in Mountainous Region

计算山地积温累计频率的一种新方法虎纹捕鸟蛛发育起点温度和有效积温研究