查询词典 high frequency

Somatic embryogenesis is a remarkable illustration of plant totipotency,and under appropriate culture medium can develop to an adult plant with high frequency, so it is a excellent system for genetic improvement.

植物体细胞胚发生是植物细胞全能性的重要体现，在适宜的培养条件下能够以较高的频率再生出完整的植株，是植物遗传改良受体系统。

As we show below using high-frequency US labour market data, the evidence suggests that equities, volatility and credit respond more to very early signs that growth is troughing, while the major shifts in government bond and commodity markets seem to require in addition that something closer to trend growth is achieved.

正如我们查看以下使用高频率美国劳工市场数据，证据显示，股票，波动性和信贷回应非常早期增长的迹象，但 troughing ，而重大的转变，政府债券和商品市场似乎需要除了这一些接近趋势增长率的实现。

Compared with the existing vision-based method for vibration measurement,this method obtains the analytical results of the amplitude of high-frequency vibration by calculating the first and second order geometric moments of a motion blurred image and an unblurred reference image.

与现有的基于计算机视觉的振动测量方法相比，该方法仅通过计算1幅清晰参考图像及1幅运动模糊图像的前2阶几何矩即可得到2D高频直线振动振幅的解析解，降低了根据图像信息测量振幅的计算复杂程度。

Compared with the existing vision-based method for vibration measurement, this method obtains the analytical results of the amplitude of high-frequency vibration by calculating the first and second order geometric moments of a motion blurred image and an unblurred reference image. This reduces the computational complexity for vibration measurement from images.

与现有的基于计算机视觉的振动测量方法相比，该方法仅通过计算1幅清晰参考图像及1幅运动模糊图像的前2阶几何矩即可得到2D高频直线振动振幅的解析解，降低了根据图像信息测量振幅的计算复杂程度。

In the case of that nonlinear systems have high frequency unmodeled dynamics, structure charaderistics and it′s decoupling control existence conditions are analysised.

针对航天器大角度旋转机动运动，分析了该非线性系统的动态结构特征及其解耦控制存在的条件。

It is proved that the high frequency voltaic sensor and improved differential system and pulse polarity discriminating system can meet the requirement of partial discharge on-line detection system.

通过模拟实验证明，论文所设计的传感器和抗干扰系统配合使用能够提高检测系统的检测灵敏度和抗干扰能力，满足了在线检测系统的设计要求。

The result indicates that the distribution of mountainous geological hazards in Lingyuan area is of obvious zonality, and the highly-dangerous area is intimately related to regional tectonics and human activities with high frequency.

结果表明凌源地区的山地灾害易发程度具有明显的地带性，高易发区与区域性大断裂及人类活动密切相关。

An amplitude regulation scheme is used to achieve high frequency stability and low power consumption.

采用振幅控制机理以达到高频率稳定性和低功耗的要求。

Using amplitude control mechanism to achieve high frequency stability and low power requirements.

采用振幅控制机理以达到高频率稳定性和低功耗的要求。

Allegros high frequency chopping approach minimizes the affect of jitter and makes it imperceptible in most applications.

Allegros高频斩波方式最大限度地减少了抖动潜移默化的影响，使之在大多数应用中。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐