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...
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。...
TURCK's single axis inclinometer sensor measures angular tilt in reference to gravity.图尔克的单轴测斜仪传感器测量与重力有关的角度倾斜.Objective To compare the diagnostic value of dynamic electrocardiography ( DCG ) and tilt table test ( T...
It was permissible to take account of antecedent legislation.允许考虑先前的法律。Where economics comes unstuck is when it doesn't take account of the anticipated actions of human beings.经济学若无视人的预期行动的话，注定是行不通的。The essence of c...
在最佳条件下产品邻甲氧基二苯醚的收率可达到84.6%.The yield of the product under optimum conditions was up to 84.6 %.卡波沫为丙烯酸键合蔗糖的烯丙基醚的聚合物, 呈酸性.Kaposi acrylic foam bonded to the allyl ether of sucrose polymers, acidic.苯氧 乙醇被使用在化妆品中, 是一种含有芳香醚的防腐...
覆上保鲜膜，冷藏24小时。Cover with plastic film and refrigerate for 24 hours.只需把它们装进保鲜袋，在冰箱里储存一天即可。Simply put them into a polythene bag and store them in the freezer for a day.我们过去总是把萝卜埋在土里保鲜,随吃随挖.We used to bury radishes under the...