1) channel frequency,stream frequency
水流密度频率(地)
2) frequency density
频率密度
3) water flow density
水流密度
1.
The flux characteristic,spraying angle,water flow density and impacting force distribution of the nozzles were presented.
对某板坯连铸二冷喷嘴冷态性能进行测试,得到喷嘴的流量特性、水流密度和冲击压力分布曲线及喷射角。
4) probability density flow
概率密度流
1.
The period non_stationary probability density flow and the sta te joint probability density flow are acquired for the first time.
利用数值模拟方法对非自治范德波振子 (NAVDPO)进行模拟 ,获得了NAVDPO的概率密度流及其位移 -速度联合概率密度流 ,发现NAVDPO存在复杂的时间分岔 ,也存在复杂的结构分岔 。
2.
The NANLSDFS s probability density flow and its displacement velocity joint probability density are obtained, and such properties of NANLSDFS as time bifurcation, construct bifurcation, hump on the saddle, doubled frequency motion and doubled peak limit cycle on the state space, are f.
本文利用数值模拟技术(NST)及蒙特卡罗方法(MCM)对非自治非线性随机杜芬系统(NANLSDFS)的随机振动性态进行研究,获得了NANLSDFS演化的概率密度流及其位移-速度联合概率密度流,发现NANLSDFS存在时间分岔、结构分岔、鞍点处的驼峰、倍频运动、相空间中的双峰极限环等特征,并对这些特征的性质及意义进行了探
5) power density
功率流密度
1.
Study of the algorithm for power density measurement of millimeter-wave irradiators;
毫米波辐射器功率流密度测量算法
6) probability current density
概率流密度
1.
General boundary conditions and the continuity of probability current density;
广义边界条件和概率流密度的连续性
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条