1) meteorological combined frequenvy
气象联合频率
2) Joint Meteorological Board
联合气象局
3) Joint Arctic Weather Station
北极联合气象站
4) Joint Meteorological Committee
联合气象委员会
5) joint frequency table method
联合频率表法
1.
In this paper,tests were designed according to the orthogonal test design theory,and BIN and joint frequency table methods were used to simulate the energy consumption of an office building.
本文首先根据正交试验设计理论设计试验,利用BIN法和联合频率表法对某办公楼的能耗进行模拟,而后用方差分析方法得到影响能耗的显著因素与影响因素的排序图,从而为建筑和空调节能设计提供依据,最后本文对这2种能耗模拟方法进行了对比分析。
6) frequency phenomena
频率现象
1.
Through analysis of primary resonance, superharmonic resonance and combination resonance, and therefore some frequency phenomena in laser breeding are explained.
并进行了主共振、超谐波共振及组合共振的分析 ,从而进一步解释了激光育种中的频率现象。
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