短时间

It is impossible for him finishing the task in such a short time.

他不可能在这样短的时间内完成这项任务。

based on the introduction of the merit and shortcoming and the analysis of the generate methods of the main random sequences,we propose a new method which is based on the substitution and recurrence structure,and the method is implemented by fpga.the generated sequences by this method not only can pass the test of the fips 140-2 standard,but also have high performance:long period,high linear complexity,good correlation function value and high generation speed,it can be used widely in information security system and so on.

摘 要：在介绍了现有随机序列的优缺点以及分析随机序列主要产生方法的基础上，提出了一种基于循环替换原理的伪随机序列产生方法，并用fpga加以实现。该方法产生的伪随机序列完全符合fips140-2标准，并具有周期长、线性复杂度高、相关性好以及产生时间短的特性，能广泛应用于信息安全等系统中。

This pot of water, had been a sudden outbreak of focus is the beginning of this year's 1,2 month thing, what kind of fire, this pot of water in a short period of time, heated to such high temperatures, rapid boiling it up?

这一壶水，一直是突然爆发的重点是今年年初的1，2个月的事情，什么样的火灾，这壶中的水很短的时间内，加热到这么高的温度，快速沸腾它吗？

Adjust the position of the water gun and control the shooting of the water column onto the place on fire on the display screen; see who can extinguish the fire in the shortest time.

调整水枪的位置，控制水柱喷射到显示屏上的着火位置，看谁能将火焰在最短的时间浇灭。

In no time the firemen arrived as well as the policemen.

在很短的时间消防员以及警察到了。

Some other fish can live out of water for a short period of time.

其他一些鱼可以活出的水很短的时间内。

You will come in May between June, between choice section shorter give birth to half lignification branch in those days, from base the ministry cuts dirty to insert spic, topmost reservation comes 3 pieces 5 flocculus, if branch is too long, yi Ke bite off carries a tip on the head, cuttage medium can use humus soil of orchid mud, high mountain, vermiculite, pearlite or Huang Xin earth to wait, thick about 15 centimeters reach 20 centimeters, the catchment layer that lower berth reachs 8 centimeters 7 centimeters; medium after in season is wet, in will inserting spic to insert matrix, deepness of the be buried that insert spic makes an appointment with the 1/2 that grows for spic, a few cuttage also can choose the family full-dress medium generation makes big flowerpot cuttage seedbed.

你可于5月至6月间，选择节间较短的当年生半木质化枝条，自基部切下作插穗，顶端保留3片至5片小叶，若枝条过长，亦可截去顶梢，扦插介质可用兰花泥。高山腐殖土。蛭石。珍珠岩或黄心土等，厚约15厘米至20厘米，下铺7厘米至8厘米的排水层；把介质喷湿后，将插穗插入基质中，插穗入土深度约为穗长的1/2，家庭少量扦插也可选用大花盆盛装介质代作扦插苗床。插后加盖塑料薄膜保湿，温度控制在25℃至30℃之间，加设荫棚遮挡阳光，或挪放于树荫下，始终保持扦插基质湿润，东鹃约过1个月即可生根，而西鹃则要60天至70天才能生根。9月后可减少遮荫时间，并追施稀薄尿素液一次，浓度约为0.2%，10月下旬即可上盆。

Each of the four men interviewed works at a different specialty on the floor-one is a floor broker, filling orders for the account of other persons or firms; one is an arbitrageur who trades in spreads, seeking profits in the changing relationships between two different but related markets; one is a scalper, a very short-term player who helps provide liquidity on the floor and who rarely takes a position home overnight; and the fourth is a position trader who, by his own admission,"is looking for the big play, in long-term trends."

接受访问的每个人，在营业厅内都有各自不同的专业领域——其中一位是营业厅经纪人，替别人或公司填交单子；一个是套利者，交易的是差价，从两个相关市场间的价格变化中套取利润；一个是做短线的，在非常短的时间内做短线，这种人对营业厅的流动性很有帮助，所做的仓位很少留到明天；第四个是趋势交易者，他自己说，他找的是"长期趋势中赚大钱的买卖"。

On the other hand, after the reformation the unit specific energy consumption decreased 10 kilogram equal normal fuel oil per ton raw oil. In this paper, author analyse the principle and the advantages of the two stage riser fluidize catalytic cracking technology, where catalyst flow in relay and react in section, and short contact time and high c/o ratio. This paper propose a new method to calculate the catalyst circulation rate in each riser of a two stage riser fluidized catalytic crack unit and find out that the c/o ratio is lower than it should be by calculation use this method and give a suggestion to solve this problem.

本文从理论上分析两段提升管催化裂化技术的催化剂接力、分段反应、短反应时间和大剂油比特点的优越性，并对采用两段提升管技术后装置的生产状况进行核算，还提出了一种适用于两段提升管技术的计算各提升管中催化剂循环量的方法，通过计算分析出装置目前存在的第二提升管剂油比低的问题，并提出了改进建议。

Results The ozone could cause death to flyblow and some of the pupa and adult of housefly and make the pupa of housefly eclosion restrain and filial generation of housefly nervure variation.

结果O3对家蝇卵有致死作用；O3对蛹有一定杀伤作用，使羽化受到明显抑制，羽化时间相对延长；O3对成蝇有一定致死作用，存活的家蝇进行传代，子代F1、F2、F3均出现短翅和翅脉变异，但对子代性别无明显影响。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。