查询词典 harmonic

According to the local condition, it figured out a site category needed for the research and selected an optimal harmonic curve using the growing stock-age distribution map.

根据当地的实际情况，确定符合研究需要的立地类型组后，结合"公顷蓄积-年龄"分布图选择最优的导向曲线，用于预测各年龄类型组的生产力大小。

The error of the large-scale wind retrieved by TVAD technique has somerelationship to initial phase of the fitting harmonic curve.

理想简谐分布离散数据的模拟实验表明，TVAD的风向均匀误差为16°、风速为0.27，与常规测风的误差相近。

The results of the relation curves describe the relationships of the dimensions vs maximum displacement of the mass, the dimensions vs resonant frequency and the forced vibration responding of the mass's harmonic curve were also given.

同时，拟合出了悬臂梁及质量块的结构参数与质量块最大位移量和谐振频率的关系曲线，以及质量块受迫振动的谐响应曲线。

Quality of the two curves has been compared by performance, the refrigerating capacity of compressor using simple harmonic curve drops little results show if controlling radial clearance strictly, however shaft power and discharge temperature will decrease.

本文分析了两种型线的特点并进行了性能比较，对于简谐曲线构成的缸体型线，压缩机径向间隙的有效控制是保证旋叶式压缩机制冷量、轴功率和排气温度等性能参数的关键。

The discriminant is derived using the above theory wether gear profile need to modify and the formula using to calculate precisely modify measment of gear is derived. An elastic curve of the harmonic drive that the profile of the rigid gear and elastic gear are involute is studied.

利用本文建立的弹性啮合理论推导出齿轮齿面是否需要修形的判别式和修形量精确计算的公式；利用本文弹性啮合理论研究了谐波齿轮传动中的弹性曲线求解问题。

The curve of third harmonic sound pressure level(SPL3)is alsoa "periodic function".The period length is about"first resonancefrequency" of the tube Δf=f0=c0/(2L).The magnitude of SPL3 canbe predicted by Coppens theory(with one of the parameters modified).

三次谐波声压级变化曲线为一"准周期"函数，周期长度为驻波管的第一共振频率值Δf＝f0＝C0/2L，用Coppens所推导的"共振"时公式，计算三次谐波共振峰的量值，表明仍存在差异，只有经过参数修正才能所得结果。

It effectively works for handling the harmonic distortion produced by division vibration, thus featuring fine, moving, beautiful and penetrating power.

在克服分割振动产生的谐波失真方面卓有成效，在听感上表现为音质层次丰富、纤细动人、极富光泽感和穿透力。

The three violin sonatas strictly follow the general composition technique of the Viennese School in terms of material development, key design, harmonic language and structural division. However, a chronological comparison among these works reveals that there exist some stylistic differences in Beethoven's early and middle periods.

本文选取的这三首小提琴奏鸣曲保持了贝多芬一贯的维也纳古典乐派的创作风格，在材料发展、调性布局、和声语言以及结构划分等方面都保持着高度的统一。

All quadrilateral mesh automatic generation for regular quadric surfaces based on Auto CAD AME;2. Represent Quadric Surfaces Using NURBS and Calculate the Control Vertecs and Weights;3. Through study,the property is found out that planes cutting edgewise quadric curve and quadric intersections from the quadric surfaces become the harmonic division.

文中采用了射影几何的方法，证明了画法几何中关于两个二次曲面相交的著名的复切定理和蒙日定理，通过研究得出了周切线平面和交线平面成调和分割的性质，同时还得出了处于复切的二次曲面必存在相公切的二次曲面的性

The Qing government to develop coal iron ore, Guangxu year (1876), the Governor of Northern Province Minister Li, Director-China Merchants Office to send ships Tang Tingshu, harmonic division with the United States mining town of Kaiping Ma Sri Lanka to survey, survey results.

清政府为了开发煤铁矿，光绪二年（1876年），直隶总督兼北洋大臣李鸿章，派轮船招商局总办唐廷枢，谐同美国矿师马立斯到开平镇勘测，勘察结果很好。

The quality of both red and white wine depends very much on the wine maker talent and on the quality of the grapes.

他的红酒和白酒的品质，根据酿造者的能力和葡萄的质量，各有差异。

No, I don't want to get drunk before my next match.

" "不，我不想让我的下一场比赛前喝醉了。