查询词典 at twice

Concorde flies at twice the speed of sound.

空客的飞行速度是音速的两倍。

By exciting an even parity quadrupole mode (the m=0 low-lying mode), it is found that there is a transfer of energy to a mode at twice the original frequency (the m=0 high-lying mode).

通过激发一个低能态偶宇称的四极子模，发现在该模和频率为该模两倍的高位模之间存在能量转移。

Being shot is like getting hit by a hammer, but at twice the speed of sound.

因为枪伤的伤口会像被一个2倍音速的榔头敲打过一样。。

The effect is an intermodulation of the applied signal at twice the line frequency.

指的是加载信号在两倍市电频率的互调。

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

马赫'。''的速度飞行，那么它的速度就是音速的两倍。

If a plane is flying at 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。

Woman serves as a looking glass possessing the magic powers of reflecting the figure of man at twice its natural size.

作为镜子，女人有一种魔力，能使男人照出两倍于自己的形象来。

Woman serves as a looking glass possessing the magic powers of reflecting the figure of man at twice its natural sice.

作为镜子，女人有一种魔力，能使男人照出两倍与自己的形象来。

Purkinje fibers are driven ("over driven") by the sinus node at twice their intrinsic rate.

浦氏纤维是被较其本身频率约高一倍的窦房结所驱动。

Lawmakers to reauthorize the President's Emergency Plan for Aids Relief, known as PEPFAR, at twice its current levels, raising the total to $30 billion over the next five years.

他希望美国的议员们批准把总统的防治艾滋病紧急救援计划的资金增加一倍，在未来5年内把总额提升到300亿美元。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。