Biolar shift registers are classified as unidirectional and bidirectional.双极型移位寄存器可分为单向和双向两种.He attempted to investigate bidirectional streaming by inoculating two dishes with R. oryzae.他试图研究双向流动的问题,他把未根霉接种于两个培养皿.There a...
Oyster biostromes are forming in the bays of the modern Mississippi delta.在现代密西西比三角洲的海湾中正形成着牡蛎生物丘.We were just passing one of the parking bays when a car's engine started.我们从一个停车区经过时，一辆车发动了引擎。American gurnard; mostl...
居民们被告知不要靠近船只搁浅的区域。Residents have been told to stay away from the region where the ship was grounded.两艘汽艇围着搁浅的轮船来回绕圈子,艇上的人正起劲地议论着什么.They circled round and round the stranded steamer chatting excitedly.许多傍晚我们在海边遥望搁浅的船只.Man...
He tip-toed to the door in his stockinged feet.他踮着脚尖走到门口，只穿着袜子没穿鞋。...black sharp-toed cowboy boots.黑色尖头牛仔靴She toed cautiously into the room.她小心翼翼地踮着脚走进房间.She toed scrupulously into the room.她小心翼翼地踮着脚走进房间。Open - Toed or B...