两倍的

Multiple class partial flow pump:(1)The head coefficient value should be low in the single class partial flow pump.(2)The total area of larynx wicket gate should be 200% the single classs larynx area.

2对于多级部分流泵：(1)部分流多级泵扬程系数的取值应比单级部分流泵的取值偏低一些；(2)部分流多级泵导叶总的喉部面积应是单级部分流泵喉部面积的两倍。

In the past probably two years, increased the market share of one times, the promotion of our turnover, it is three-figure promotion each years.

在过去大概两年，增加了一倍的市场份额，我们营业额的提升，每一年都是三位数的提升。

At present this VC, PE heats up China only then at 2006, 2007, two this years nice to the benefit of VC, PE element cashs in succession: Cent buy reform solved equity to exit difficult obstacle; Do poineering work board the anticipation that roll out; Field of A stock market takes a cattle, point to soare; The electric power of cent numerous medium, Baidu, Meng Niu, Shang De stimulation that exits case to earn a few times at every turn is waited a moment.

中国目前这波VC、PE热始于2006、2007年，这两年对VC、PE的利好因素陆续兑现：股权分置改革解决了退出难障碍；创业板推出的预期；A股市场走牛、股指暴涨；分众传媒、百度、蒙牛、尚德电力等退出案例动辄赚几十倍的刺激等等。

But far from drying up, junk bond issues increased to more than $120 billion in 2005, nearly twice as much as in the depths of the lending drought after the telecoms crash in????

但是垃圾债券远不可能枯竭，它的发行在2005年已经增至超过$120billion，几乎是继电信2002年崩溃主要恐慌时的深度的两倍。

This simple design technique allows the building to double its occupancy if necessary.

这个简单的设计技术允许的建筑物的两倍入住如有必要。

These results show that there could be at least twice as much hydrogen in the upper atmosphere of Venus than we thought, said Delva.

这些结果显示在金星的上层大气中的含氢量至少是我们估计的两倍。Delva说。

Fred was a state trooper, and Debbie was a middle-school teacher who was twice named Maryland's Teacher of the Year.

& 李华明是一个国家trooper ，黛比是一个中学教师的两倍，谁命名为马里兰州的&教师的年。

Numerical simulations and analytical results show: in longitudinal and oblique seas, ship may be subjected to primary parametric resonance with large roll amplitude and even capsizing, when encounter frequency is near the twice of roll natural frequency, wave length and ship length are of the same order and the wave height is larger than a certain value; in oblique seas, ship roll motion is a forcedly-parametrically excited oscillation, primary resonance occur as the encounter frequency is near the roll natural frequency, which may lead to large rolling and capsizing too.

数值仿真和解析分析结果表明：在纵浪和斜浪中，当遭遇频率接近船舶横摇固有频率的两倍，波长和船长接近，波高超过某一阈值的时候，船舶会发生主参数共振，产生大幅横摇甚至倾覆；在斜浪中，船舶发生的是参强激励横摇运动，遭遇频率接近横摇固有频率时，还会激起横摇主共振，同样会产生大幅横摇甚至倾覆。

In2003, 58 per cent of Chinese city dwellers were exposed to particulatematter of more than 100 microgrammes,"twice the annual averagestandard in the US", the report says.

该报告称，2003年，58%的中国城市居民暴露在颗粒物浓度高于100微克的环境中，&是美国年均水平的两倍&。

Mach'.'' 2, it is flying at twice the speed of sound.

假如飞机以二马赫的速度飞行，那么它的速度就是音速的两倍。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。