Two hydraulic steel gates are raised, so as to seal the gondola off from the water in the canal basin.
两个液压钢制闸门抬高，以将贡多拉与运河盆地里的水隔离开。
But few who have experienced the contagion of chaos can argue that any country in Europe can seal itself off from the sometimes violent winds of change blowing through the whole continent.
但很少有经历了这场混乱的蔓延的人可以说欧洲的任何一个国家可以把自己从席卷全洲的风暴中封锁起来。
MicroRNAs could be used to seal off human cells from disease-causing viruses, or to disable viruses that gain entry.
小分子核糖核酸可以用来封闭人体细胞，使之免受致病病毒的侵扰，或者使病毒丧失侵入细胞的能力。
Two rescued Seal pups come together after being released into the wild off the Banks of the River Nene at Sutton Bridge in Lincolnshire, by staff from the RSPCA East Winch rescue centre in Norfolk.
两只海豹在愉快地玩耍。它们被防止虐待动物协会的工作人员解救之后，重新放归到林肯郡萨顿·布里奇的野外。
Harry, Hermione, and Neville reach the exit and seal it off, only to realize they've separated from Ron, Ginny, and Luna.
哈利、赫敏和纳威到达了出口而且把它封住，却意识到他们已经和罗恩、金妮和卢娜分开了。
If it is being destroyed from within, then is Hina breaking her own seal to ward you off? This is sacrelige.
假如护符从内部被破坏，那么是雏打破自己的封印去保护你逃脱?。
Hydrophobic coatings seal lens surfaces with an ultra-smooth polymer, making it easy to clean the eyeglass lenses from dirt, water or oily contamination can simply be wiped off.
加硬防水膜在镜片表面封上一层非常致密平滑的聚合物，使得镜片表面灰尘、水及油污清洁异常方便。
Hydrophobic coatings seal lens surfaces with an ultra-smooth polymer, making it easy to clean the eyeglass lenses from dirt, water or oily contamination can simply be wiped off.
加硬防水膜在镜片表面封上一层非常致密平滑的聚合物，使得镜片表面灰尘、水及油污清洁异常方便。
应用推荐