At the same time, other students in the same class already have the skill down cold, so further practice for them is a waste of time.
同时,同一个班级的其他学生可能已经熟练掌握了这项技能,所以继续练习对他们来说只是浪费时间。
The Antarctic is comparable to space: It's extremely cold down there and you spend a lot of time indoors.
南极洲和太空有一定的可比性:那里千里冰封、万里雪飘,人们大部时间都躲在室内。
Yes, I know, it is still very cold, but soon the weather will turn warm, the birds will begin to sing and it will be time to shed those heavy down jackets.
是的,我知道,现在还很冷,但不久就会转暖的,鸟儿就要开始歌唱,而脱下厚重羽绒服的时刻就要来到了。
When the grass is tall and sweet and full of summer sunshine, it is time to cut it down and make hay – hay that will hold that summer sweetness all through the cold, hungry winter months.
当高高的草浸透了夏日的阳光,散发出芬芳的时候,就可以收割,晾成干草了。 在整个寒冷且食物匮乏的冬天里,干草将一直保存夏日的甜美。
At the same time, the binder in the cold spraying zinc coating also provides an additional barrier protection, so as to slow down the oxidation of zinc.
同时冷喷锌涂料中的粘合剂也提供一层附加的屏障保护,从而减缓锌的氧化。
Pinocchio had no hat, but he managed to get under the window just in time to feel a shower of ice-cold water pour down on his poor wooden head, his shoulders, and over his whole body.
匹诺曹没有帽子,但他设法走到窗下,正好一大盆冰水泼在了他可怜的木头脑袋、肩膀和全身上。
A group of experiments show that the increasing of hot end length will increase cooling down time, cold tip temperature and hot end temperature evidently, but pressure ratio will decreases.
通过一组实验研究了脉冲管热端长度对性能的影响,包括脉冲管热端温度、冷端温度、降温时间、压比。
Actually at that time I did not want to enter the water, but my honey pulled me down, oh my god, it was too cold for me, and the water was too salty.
其实当时我不想下水,但是被我老公硬拽下水,我的天啊,太冷了,而且水很咸!
Actually at that time I did not want to enter the water, but my honey pulled me down, oh my god, it was too cold for me, and the water was too salty.
其实当时我不想下水,但是被我老公硬拽下水,我的天啊,太冷了,而且水很咸!
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