青年中文frazil的意思
frazil中文翻譯：
n.河底等的底冰；冰針；碎冰晶
frail synonym───脆弱同義詞
diffraction angle───衍射角，繞射角；[光]衍射角
fracas syn───視力受損
conical diffraction───錐形衍射
generalissimo francisco is still dead───弗朗西斯科大元帥還是死了
hinged frame───鉸接框；鉸練式槍身
essentially franker───基本上是弗蘭克
navicular fracture───舟骨骨折
supporting frame crossword───支撐架縱橫字謎
fragility x───脆弱性x
Later that afternoon I went to another lecture, about ice, in all its varieties: frazil, grease, brash, shuga, pancake, white, drift, rafting and fast.───在那個下午稍晚的時候，我參加了另外一個講座，是有關冰的，講到了冰的所有變種：結塊的、滑溜的、碎片的、松軟的、扁平的、白色的、流動的、漂流的和堅固的。
Ice jam flood: a lot of frazil ices and crushed ices gather under the covering ice, causing heading up of water level of upper reach.───冰塞洪水，大量冰花與碎冰在蓋面冰下集聚，造成上游水位顯著壅高的現象。
critical velocity, or critical Froude number criterion has long been accepted as a means of determining frazil jam profiles.───長期以來，人們一直用臨界流速或臨界佛汝德數的準則來確定冰塞的演變。
After accumulation of frazil ices and crushed ices is formed, it will develop toward upper reach and also process slowly toward lower reach.───這個冰花與碎冰顯著聚積體形成后即可向上游發展，也能向下游緩慢推移。
Numerical simulation of frazil ice evolution in rivers───河道中水內冰演變的數值計算
Step 2. Frazil and mean discharge during freeze-up are estimated based on flow forecasting or design frequency of discharge.