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- 与 经过 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Coolant liquid after throttle valve expenditure of reliefafter a low-temperature low-voltage gas liquid mixed fluid, after separation into ammonia liquid separation devices for invalid after steam vaporizer, to evaporation endotherm.
制冷剂液体经过节流阀节流降压后成为低温低压的汽液混合流体,经过氨液分离器分离掉无效的蒸汽后供往蒸发器中蒸发吸热。
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Carl Sagan has entertainingly described this phenomenon, musing about the destiny of bacteria that reproduce by dividing into two every 15 minutes. Says Sagan:"That means four doublings an hour, and 96 doublings a day. Although a bacterium weighs only about a trillionth of a gram, its descendants, after a day of wild asexual abandon, will collectively weigh as much as a mountain...in two days, more than thesun - and before very long, everything in the universe will be made of bacteria." Not to worry, says Sagan: Some obstacle always impedes this kind of exponential growth. The bugs run out of food, or they poison each other, or they are shy about reproducing in public.
Carl Sagan 曾经开玩笑地解释这种现象,假设有一种细菌每15分钟可以分裂一次,亦即代表每一小时复制四次,一天可复制96次,虽然单一个细菌其重量只有一兆分之一公克重,但是只要经过一天无止尽的无性生殖,其重量可能会比一座山还重,经过两天后,甚至会比太阳还重,要不了多久所有的宇宙都将由这种细菌所组成,不过 Sagan 又说,大家不必担心,上天一定会安排障碍来阻止其倍数成长,有可能他会耗尽食物,或是毒死自己,或是有可能羞于在大庭广众之下复制。
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Carl Sagan has entertainingly described this phenomenon, musing about the destiny of bacteria that reproduce by dividing into two every 15 minutes. Says Sagan:"That means four doublings an hour, and 96 doublings a day. Although a bacterium weighs only about a trillionth of a gram, its descendants, after a day of wild asexual abandon, will collectively weigh as much as a mountain...in two days, more than the sun - and before very long, everything in the universe will be made of bacteria." Not to worry, says Sagan: Some obstacle always impedes this kind of exponential growth.
Carl Sagan 曾经开玩笑地解释这种现象,假设有一种细菌每 15 分钟可以分裂一次,亦即代表每一小时复制四次,一天可复制 96 次,虽然单一个细菌其重量只有一兆分之一公克重,但是只要经过一天无止尽的无性生殖,其重量可能会比一座山还重,经过两天后,甚至会比太阳还重,要不了多久所有的宇宙都将由这种细菌所组成,不过 Sagan 又说,大家不必担心,上天一定会安排障碍来阻止其倍数成长,有可能他会耗尽食物,或是毒死自己,或是有可能羞于在大庭广众之下复制。
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In conclusion, the lag phase of Streptococcus thermophilus was shorten in the eutrophy culture medium, and the time achieving the culminated point of logarithmic phase was shorted also, at the same time, the stationary phase lengthened. After secondary culture, Streptococcus thermophilus reached directly the log phase hardly through the lag phase, and then quickly reached the decline phase. There were more relations of the metabolic regalities of the three kinds of nutritive substances with the super-concentrated incubation process of Streptococcus thermophilus: the more the number of the bacteria, the quicker the metaboling, while the fewer, the slower the metabolism. Moreover, there apparently existed morphologic changes in this course, and there maybe existed the apoptosis, which correlated with bacteria propagation and acid producing. With the culture time postponed, the nutritive substances in the culture medium lacked also, and the morphologic change and apoptosis appeared more obviously.
结果表明,嗜热链球菌在营养丰富的培养基中的生长延滞期缩短,到达对数生长顶点的时间变短,稳定期的时间延长,当经过二次培养后,嗜热链球菌几乎不经过延滞期直接到达对数期,平稳期持续的时间较短,很快到达衰亡期;嗜热链球菌在超浓缩培养过程中三大营养物质的代谢规律也同它的培养过程有很大的关系,菌数多,其代谢旺盛,菌数降低其代谢速度减慢;嗜热链球菌在超浓缩培养过程中存在着明显的菌体形态变化,并可能存在着细胞凋亡,与菌体增殖和产酸规律密切相关,随着培养时间延长,培养基中营养物质变得贫乏,菌体形态变化和细胞凋亡的情况愈加明显。
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Then we must be very, very long time, then we will do that only after many, many sad, long enough to give birth exuviate sharp edges and corners of the shell, long to have a single blow of its own, become infinitely strong courageous.
那么我们一定要经过很长很长是时间,那么我们一定要经过很多很多的悲伤,漫长到足够蜕生出棱角鲜明的外壳,漫长到曾经不堪一击的自己,变得无限勇敢坚强。
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The web paper is inputted by Mill Roll Stand, and after heated and regulating the moisture by the pre-heater, the paper is put into the Single Facer for shaping and then conglutinating with another top paper to form a single corrugated board. The single corrugated board is then transmitted by the overhead bridge conveyor to multiple heater to be reheated, after this the paper is to double facer for being heated and jointed, herein a continuous corrugated board is formed.
由原纸架输入卷形原纸,经过热缸机加热及调节湿度,进入单面瓦楞机,经过瓦楞机的滚轧成形,与另一面纸粘合成单面瓦楞纸,由天桥架传送,经多重预热器再次加热,经上浆机粘糊再至双面机加热贴合,此时连续的瓦楞纸板即已成形。
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"Yes," answered Flossie,"he was to have the seat next to the window until we came to a station, and then it's to be my turn until we pass another station, and we have passed one, but he won't change over."
"是的,"弗洛西回答,"他可以坐在窗边的座位上,直到我们到达另外一个站,然后就轮到我坐,直到经过那个站,现在我们都已经经过一个站了,可是他还没有换过来,"
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Through long years, forty thousand years...
经过了漫长的岁月,经过了四万年。。。
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Li Xiaomeng: I think the sunshine here doesn't means a simple sunlight but a sunlight that have gone through the wind, the rain, the hardships, that's the sunlight which is most glamourous.
李小萌:我想这个阳光并不是说直接照进来的一缕阳光,而是经过了风雨,经过的很多坎坷之后的那一缕阳光之后才是最耀眼的,是这个意思。
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Originated in 12th century Piedmont around the same time as Gorgonzola. Some consumers prefer Castelmagno with little or no mold development.
最初产于12世纪的皮德蒙特高原,和Gorgonzola奶酪差不多同时期;有些消费者更喜欢经过一点或完全没有经过模压的Castelmagno奶酪。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。