这种疾病传播的条件已经成熟。The conditions are ripe for the spread of disease.有关街头骚乱的消息迅速传播开来。Word has been spreading fast of the incidents on the streets.据说黑客们已经开始传播一种新的电脑病毒。Hackers are said to have started a computer virus....
The Allophycocyanion ( APC ) was purified from a mutant of spirulina platensis ( SP - Dz ).从钝顶螺旋藻突变株 ( SP-Dz) 中纯化别藻蓝蛋白 ( Allophycocyanion,APC ).Included are SMA, K, BNC, N, APC - 7 mm, SMB, SMC, W, V, 3.5 mm, 2.9 mm, 1.8...
Consider dry steam humidizer or electricity humidizer in biosafety labs.建议生物安全实验室采用干蒸汽加湿,或电加湿.Waterish film can not be used in clean air - condition , use dry steam humidizer or electricity humidizer.洁净 空调 不得采用湿膜加湿, 应采用干...
Mary Ann asked him how dinner had been. "The pits," he replied.玛丽·安问他晚餐怎么样，他回答说：“糟透了。”The wood is full of pits and needs sanding.这木料上到处是凹坑,需用砂纸打磨一下.The comedian's performance was the pits!这喜剧演员的表演糟透了....
The blacksmith is hammering the red-hot metal.铁匠正在锤烧红的铁。A crowd of reporters was hammering on the door.一群记者正在砰砰地拍打着大门。As he said it, there was a hammering outside.他说这话时，外面传来一阵敲打声。He is hammering a tack into the wall to h...
Wool is so scratchy that it irritates the skin.毛料衣服太扎人，令皮肤很不舒服。a scratchy team拼凑的一队scratchy cloth穿在身上戳人的粗布scratchy handwriting潦草的手迹a scratchy record有沙沙声的唱片a scratchy voice沙沙的声音a scratchy recording of Mario Lanza一盘有杂音的马里奥...