The variation of the desorption activation energy of dichloromethane on activated carbons was discussed hardbase ( HSAB ) princi.主要研究了金属离子改性活性炭对二 氯甲烷 脱附活化能的影响.Purpose To observe the anti - glioma effects of lymphocyte ac...
He activated the door with the miniature sonic transmitter.他用微型声波发射器开启了门。The virus remains dormant in nerve tissue until activated.病毒潜伏于神经组织里直到被激活。The burglar alarm is activated by movement.这防盗警报器一动就会响。...
"You really won't tell?" she asked, begging for reassurance.“你真的不说吗？”她问道，乞求得到安慰。She would have liked to tell him to butt out.她本想告诉他叫他别插手的。When your children misbehave tell them without making them feel small.孩子表现不佳时...
苜蓿科植物广泛用作动物饲料。The alfalfa plant is widely used as animal fodder.苜蓿 、 苹果 、 洋白菜和洋葱都广泛种植.Alfalfa, apples, cabbages, and onions are widely grown.家畜吃早春的苜蓿而上膘.Herds are fattening on the early clover....
Flight is the form of locomotion that puts the greatest demands on muscles...飞行是对肌肉要求最高的运动形式。...the subatomic particles that form the basis of nearly all matter on earth.构成地球上几乎所有物质的基础的亚原子粒子'Data' is the Latin ...