高频率的

Life abounds everywhere and yet most of it is invisible to your eyes, as it vibrates too highly to be registered by you.

到处充满生命，但现在对于你们的眼睛来说，大部分是看不见的，因为它们处于高的振动频率。

High precision of data acquisition of accelerometers signal is achieved with V/F convertors.V/F convertors convert accelerometers analog signal into impulse which is transmitted to FPGA and converted digital signal.

为保证其高精度，采用了基于电压-频率转换的数据采集单元来完成加速度计信号的数字化。V/F转换器将加速度计输出的模拟信号转换为脉冲量，FPGA采集脉冲量并转换得到自标定模型所需数字量。

On the other hand, when the optical filter detunes from the laser wavelength a little, a narrow notch filter with flat passband is realized.

此结构通过调节可调谐窄带滤波器的中心波长可实现高Q与通带相对较平的陷波频率响应的切换。

However more investigations on the frequency dependence of higher dopant concentration are needed.

对于在较高的掺杂浓度下，声子频率对声子散射特性的影响还需要更进一步的研究。

The genotype frequences of X -X - and X +X - did not differ significantly between hyperlipidemic patients and control group. No matter whether it was in the hyperlipidernic or in the control group the plasma cholesterol and triglyceride level showed not much difference...

无论正常血脂组成高血脂组，不同基因型的血浆总胆固醇及甘油三酯水平差别均不显著，高血酯组与正常血酯组相比，X＋X－与X－X－的发生频率差别也无显著性·冠心病患者69例与对照75例的载脂蛋白B基因EcoRI多态性分析显示全部于第29外显子均存在切点，无多态现象

The device adopts 80C196 microprocessor as the CPU of relay; the frequency measurement unit employs hardware to measure frequency, the measurement precision is higher; the under-frequency disconnection unit has perfect, reliable blocking measure to prevent mal-operation; the under-voltage disconnect unit has reliable criteria to detect three phase voltage failure.

采用80C196高性能快速单片机为保护CPU，频率测量单元运用硬件测频，测量精度高；低周解列单元设有完善可靠的防止误动作的闭锁措施；低压解列单元具有可靠的三相TV断线闭锁判据。

Seedling infection types were detected in eight synthetic hexaploids and theirparents against five stripe rust races and four leaf rust races. The results indicatedtha D and A B genomes of Wheat possessed suPpressors for rust resiStance but morecomrnon on D genomes.

从8个人工合成的六倍体小麦及其亲本材料与5个条锈小种和4个叶锈小种相互作用的苗期侵染型分析表明，小麦D染色体组和A、B染色体组上普遍存在抗锈性抑制因子，以D染色体组上抑制因子的出现频率居高。

Magnetic cores with high quality factor and good inductance charicteristic vs frequency were obtained and a series of cores with respective properties can be prepared by changing the proportion of two powders.

通过混合可以得到品质因数较高、电感频率特性较好的复合磁粉芯，并且随着混合比例的变化，可以获得一系列具有连续磁性能的磁粉芯。

According to the previous study, about 10% of the patients who visited dental department got hypertension and probably only half of them noticed that. In general speaking, people got more frequent of visiting dental department than internal medicine and we should emphasize that patients should have blood pressure measured before any dental treatment so that we can detect undiagnosed hypertensive patients and refer to the internists for better treatment.

根据统计，牙科门诊病人平均约有10％有高血压，其中可能只有半数知道自己有高血压；而一般相信，一般人看牙科医师比看内科医师频率更高，这更加强了牙科门诊病人在受牙科医疗前接受血压测量的重要性，如此可以侦测出尚未诊断出高血压的病人，经由转诊而得到适当的医疗。

From the analyse of the distributing of the monthly wind element's isopleths of the wind field, we concluded that the seasonal variety of the wind field over this area is prominent, the average wind and the frequency distribution of wind force 6,8 is higher though it is not representative as the North Atlantic Ocean,...

通过分析每月各要素的等值线分布图，得出南大西洋海面风场季节变化不如北大西洋显著，但仍有较明显的季节变化，冬季比夏季强盛，相应的平均风速较大，6、8 级大风频率也较高。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。