弦

In October 1972, a full-sized mock-up was successfully launched from a submerged Type 031 diesel-electric missile submarine hull No.

在1972年10月，一枚标准尺寸的仿真模型成功地从水下一艘031型柴电导弹潜艇（弦号200）发射。

Everyone, in their own disharmony Strings, the search for a new equilibrium point.

每个人，都在为自己不和谐的情弦，寻找新的平衡点。

Each cell was mapped by the center point on the cell of transverse section with extended up and down for four pixel(nine-pixel lengths in total) and two pixels in width,and thereafter line convoluted dot map was obtained.

把每个纤维细胞都用其中心的一个长9个像素点、宽2个像素点的线段点图表示，进行傅立叶变换，其能量光谱图在水平和垂直方向上的频率分布，除零值以外的最大值，即为细胞径向、弦向直径。

Each cell was mapped by the center point on the cell of transverse section with extended up and down for four pixel (nine-pixel lengths in total) and two pixels in width, and thereafter line convoluted dot map was obtained. Through Fourier transformation, the frequency distribution of power spectrum pattern from both horizontal and vertical direction was obtained, and the cell diameter in radius and tangential direction was known from the maximum value except 0 in the distribution.

把每个纤维细胞都用其中心的一个长9个像素点、宽2个像素点的线段点图表示，进行傅立叶变换，其能量光谱图在水平和垂直方向上的频率分布，除零值以外的最大值，即为细胞径向、弦向直径。

The Double bass varies in tuning more than almost any other instrument in the violin family.

与其他小提琴家族乐器相较，低音提琴特别在空弦调音的方法上显示出最复杂且多样的面貌。

Finally this paper showed the application of double chord-power integral inequality from the geometry probability.

最后本文从几何概率上进一步说明了双弦幂积分不等式的应用。

This paper presents a low-voltage excitation with feedback method. By pre-excitations, the vibration frequency of the sensor can be got to used as the output of the driver. The feedback signal frequency is very close to the real frequency of the sensor, so the wire can reach resonance state quickly.

本文提出一种反馈式低压激振方法，降低拨弦激振电压对传感器进行预激振，将反馈的振动频率信号作为输出，对传感器进行复振，可以在很短时间内使振弦达到共振状态。

We all three stood in the cheery Christmas-tree glow and stared at the smart-looking wooden drum, its skin attached on only one side, and no snares.

我们一家三口站在闪闪发光的圣诞树下打量着那只漂亮的小木鼓，它只有一面鼓皮，响弦还没有安上。

The motions of a loudspeaker cone, drumhead and guitar string are good examples of vibration that cause sound.

喇叭芯、锣鼓皮、和吉他弦的震动，都是震动产生了声音的绝好例子。

As an application of the dual form, a Brunn-Minkowski type inequality for mixed intersection bodies is given.

而且我们建立了星体的混合弦长积分与凸体混合宽度积分的关系。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。