After field test of high speed balance by double balance method,obvious effect has been obtained,the shaft vibration values have reached favorable level.
采用了双平衡方法在现场进行了轴系高速动平衡试验后,收效十分明显,轴振动数值优良。
Method of dual-domain preserved-amplitude based on double-square-root equation for seismic migration
基于双平方根方程的双域保幅地震偏移方法
The method of stack velocity analysis based on relief surface presented in the paper uses double-square-root equation to compute the travel time of reflections,which is suitable to use in the area w.
本文提出的基于起伏地表的叠加速度分析方法,应用双平方根方程计算反射波的旅行时间,可适用于地形起伏剧烈地区。
On the basis of the method detecting angle gathers by local harmonic wave decomposition based on single square root equation,the paper presented a new method for detecting angle gathers by local harmonic wave decomposition based on double square root equation.
本文在基于单平方根方程的局部谐波分解法提取角度道集方法基础上提出了一种利用双平方根方程的局部谐波分解法提取角度道集的新方法。
The offset-domain prestack depth migration with optimal separable approximation, based on the double square root equation, is applied to image complex media with large and rapid velocity variations.
基于双平方根方程的共偏移距可分表示法叠前深度偏移用于复杂介质成像,该方法在中点-偏移距坐标中同时向下延拓炮点和检波点波场,实现方式采用正反傅立叶变换。
Method of dual-domain preserved-amplitude based on double-square-root equation for seismic migration
基于双平方根方程的双域保幅地震偏移方法
DSR one-way wave equation prestack τ migration
双平方根单程波动方程叠前τ偏移方法
RESEARCH ON THE APPLICATION OF DSR EQUATION MIGRATION TO NARROW AZIMUTH DATA
窄方位数据双平方根方程偏移应用研究
two-sided least-squares inverse filters
双边最小平方反滤波器
The two sides soon achieved parity.
双方很快就达到了平局。
It was a very one-sided game: our team won easily.
那场比赛双方水平悬殊
The two contract parties will make every effort to attain a balance of trade between the two side.
缔约双方将竭尽全力实现双方贸易的平衡。
Both side claim the other side break the peace agreement.
双方都声称对方破坏了和平协议。
The moves contravene the peace plan agreed by both sides.
这些举措违反了双方同意的和平方案。
Double Focal Switch of Elegant Cosh-squared Gaussian Beams;
复变量双曲余弦平方-高斯光束的双焦开关
Study on the Vector Controled Speed Regulation System of DFIM based on Dual Three-level Inverter
双馈电机基于双三电平空间矢量控制方法研究
Technically, both players are on a level .
双方运动员技术上处于一个水平。
The aesthetic moment, then, requires two equal partners.
因此美的瞬间需要双方水平相当。
tied the game with minutes remaining.
双方在还剩下几分钟时比分持平
The two contestants are neck and neck with 20 points each.
比赛双方各得20分, 打成平局.
Both sides should begin anew the quest for peace.
双方都应重新开始寻求和平。
Negotiators are looking for a peaceful settlement to the dispute.
谈判双方正寻求和平解决争端的办法.
There can be no inequality in love. Give and take must balance.
爱情是平等的，双方应该互相迁就。
