The guard stopped his humming and turned his head sharply.守卫停止了哼唱，猛地转过头。There was a low humming sound in the sky.空中传来一阵低沉的嗡嗡声。Within five hours, the equipment will be humming away again.用不了5小时，设备就又能嗡嗡地运转了。...
This is a humming - bird moth.这是蜂鸟科的天蛾.There was a low humming sound in the sky.空中传来一阵低沉的嗡嗡声。The guard stopped his humming and turned his head sharply.守卫停止了哼唱，猛地转过头。The bees were humming around the hive.蜜蜂在蜂箱周围嗡嗡地叫.Hummi...
You can see the iridescence on their faces.你可以看到他们脸上的彩虹色。The huge pool of blood in front of her was already assuming the iridescence of coagulation.她面前那一滩血,已经凝结了起来,显出五光十色.The costs of melanin - based plumage and iridesce...
His sleeves were rolled up to his elbows...他的袖子卷到了肘部。Then he would secretly made clay figurines of them inside his sleeves.他偷偷地在袖口里捏制.Air - feeding sleeves with considerably higher turbine torques are rejected and probab...
Classmates at West Point had ironically dubbed him Beauty.西点军校的同学们曾挖苦地戏称他为“美人”。Suddenly Wu Sun - fu threw the newspaper aside and laughed ironically.蓦地吴荪甫撩下了报纸,克勒一声冷笑.'Come aboard, Mr. Hands,'I said ironically....
Differential scanning calorimeter ( DSC ) showed NPN had high T _ g ( 129.7℃ ) and T _ m ( 245.7℃ ).差热扫描法(DSC ) 测定其玻璃化温度 ( Tg ) 高达129.7℃,熔点达 245.7 ℃.Oxygen bomb calorimeter was used to determine calorific value of vinass...