该文研究了干切牛肉冷冻干燥中使升华干燥速率最大化所需要的操作条件.The operation conditions for the sublimation rate during freeze drying of cooked beef slice were studied.搁板可加热, 这样可使升华速度加快,减少干燥周期.The baggage shelf may heat up, speeding up the sublimatio...
Her legs were long and fine, her hips slender, her carriage erect.她长腿细臀，身姿笔直。Stand reasonably erect, your arms hanging naturally.挺身站直，双臂自然下垂。Stand with your arms by your side and your head erect.手放两边，昂首站立。...
大小 ( 直径 ) 的变化包括图象的扩大.The variations of size ( diameter ) consist of a blowing - up of the images.一般来说, 最小器件图形大约是电子束直径的4倍.As a rule of thumb , the minimum device feature is about 4 times the beam diameter.更小直径的光纤能在探测器中使用 ...
Mom: Explore Hualien a lot of pictures. But careful.妈妈: 好好探索一下花莲,多拍些相片, 但是要小心.The subject is a private kindergarten teacher in Hualien.本研究以某位任教于花莲地区的女性幼稚园教师为对象.Providing deep travel in Hualien by public transport through...
这些化学物质可以调节钾的功效。These chemicals modulate the effect of potassium.水果、蔬菜和全谷物富含钾元素。Fruits, vegetables, and wholegrains are rich in potassium.食物中钾的含量差别很大。The potassium content of foodstuffs is very variable....
他们用卡车猛撞大门。They used a lorry to ram the main gate.这个论坛目前向所有企业家新秀敞开大门。The forum is now open to all budding entrepreneurs.他驾车急速通过大门。He drove his car through the gates at full pelt....