The refrigerating performance is primarily determined by refrigerating compressor.制冷压缩机是制冷装置制冷性能的决定因素.A two stage radiant cooler applied in compound - refrigerating system ( CRS ) was developed.研制了一种适用于复合制冷系统的两级辐射制冷器.The...
这昆虫的翅膀几乎是透明的。The insect's wings are almost transparent.羽毛最初由昆虫的翅瓣演化而来.Feathers initially developed from insect scales.他发现把昆虫的翅膀比作一艘帆船在某种程度上是有用的。He finds the comparison of insect wings with a sailing boat useful up t...
The teacher integrates himself with the students.这位教师能和学生打成一片.What integrates so easily into both organic and inert matter.不管是有机物还是惰性物质,水都能轻而易举地与之融合成一体.The theory integrates his research findings.该理论是他研究结果的综合....
公历最初是以罗马人的儒略历为基础制定的。The Christian calendar was originally based on the Julian calendar of the Romans.天文学上就是借助儒略日来算的.This is done in astronomy, with the help of the Julian day.然后在格儒弗大街向左拐, 在右边找博物馆.Then, turn left on Grove...