The inviscid linear stability of variable density swirling jets is analyzed by normal mode method.用正则模方法研究了变密度无粘旋拧射流线性稳定性特征.And accoutrements of rhythmic gymnastics - the hoop, the swirling ribbon - divert from the balle...
黑根拿过酒瓶,给他俩各倒一杯火红的 、 有点甘草味的茴香酒.Hagen switched bottles and poured them both a portion of the fiery, licorice - tasting alcohol.有黄苓 、 柴胡 、 知母 、 甘草等13种野生药材.Huangling there, Radix, Zhimu , 13 kinds of licorice, and other wild...
The young of some kinds of herring are canned as sardines.有些种类的鲱鱼幼鱼可制成罐头.Smoked herring is a local delicacy.烟熏鲱鱼是当地一种美味食品.Thousands of herring and crab are washed up on the beaches during every storm.每次暴风雨过后海滩上都会留下数不尽的鲱鱼...