Red tide creatures are mainly planktonic algae, such as pyrrhophyta, bacillariophyta, flagellates and noctiluca scintillans, etc. 赤潮生物主要是浮游的藻类, 如甲藻类 、 硅藻类 、 鞭毛藻类、夜光藻等.
But Emmons observed that at flashover, the hot smoky layer instantly drops down.但埃蒙斯观察到发生闪燃时, 热烟层瞬即下落.Before flashover occurs, a person in a burning room may crawl to safety along the floor.闪燃发生前, 着火房间里的人可沿着地板爬行到安全地带.Pol...
Some good might come of all this gloomy business.生意不景气也未必全是坏事。The short-term outlook for employment remains gloomy.近期的就业前景依然暗淡。Inside it's gloomy after all that sunshine.尽管阳光明媚，里面依然暗淡无光。...
用塞拿蒙补偿器测定固化树脂的双折射率.Birefringence of the cured resin was measured with a senarmont compensator.有一种自动温度补偿器配合这个一起工作.An automatic temperature compensator is available for use with the Ultraviscoson.有些精密仪器用了热补偿器.Some precisio...