查询词典 zero

Although we can see that radiative correction term is less than the contribution of the free gauge field to the Casimir force, our result of the radiative correction to the Casimir force of M-C-S gauge field at zero temperature, will possess referenced value for measure of the Casimir force experimentally.

从所获得的量子涨落对M-C-S规范场的Casimir力的辐射修正的结果来看，虽然辐射修正值与自由规范场对Casimir力的贡献相比小的很多，但对于提高测量Casimir力的精度，将会提供可参考的理论依据。

This technique uses a spiral phase plate with a small central aperture placed on the Fourier plane of so imaging system. If the spiral phase filter is rotated by a certain angle around its central axis, a phase shift between the zero-order spatial frequency component and the remaining of the object is produced, and the magnitude of this phase shift is proportional to the rotation angle. Using this property, we can record a sequence of intensity distribution of the output beams corresponding to different rotation angles, and then digitally reconstruct the objects by using a phase-shifting algorithm. Both the theoretical analysis and simulation experiment results demonstrate the feasibility of this approach.

在成像系统的频谱面上放置中心带有一通光孔径的螺旋相位板，在输出面上记录输入物体经螺旋相位滤波后的输出像；将螺旋相位滤波器绕轴旋转一定角度，通过中心光孔的零频成份与其他高频成份间会产生与旋转角度成正比的相移；利用这一特点，通过记录多幅对应不同旋转角度的输出光场强度分布图，然后再用一定的相移算法实现被记录物体相位分布的数字再现。

This technique uses a spiral phase plate with a small central aperture placed on the Fourier plane of an imaging system. If the spiral phase filter is rotated by a certain angle around its central axis,a phase shift between the zero-order spatial frequency component and the remaining of the object is produced,and the magnitude of this phase Shift is proportional to the rotation angle. Using this property,we can record a sequence of intensity distribution of the output beams corresponding to different rotation angles,and then digitally reconstruct the objects by using a phase-shifting algorithm. Both the theoretical analysis and simulation experiment results demonstrate the feasibility of this approach.

在成像系统的频谱面上放置中心带有一通光孔径的螺旋相位板，在输出面上记录输入物体经螺旋相位滤波后的输出像；将螺旋相位滤波器绕轴旋转一定角度，通过中心光孔的零频成份与其他高频成份间会产生与旋转角度成正比的相移；利用这一特点，通过记录多幅对应不同旋转角度的输出光场强度分布图，然后再用一定的相移算法实现被记录物体相位分布的数字再现。

After being exposed to cosmic radiation and zero gravity, some seeds may mutate and produce higher yields and improved quality when planted back on earth, scientists said.

科学家介绍，在宇宙辐射和失重环境下，有些种子可能会发生变异，这些变异种种植到地球上后，能培育出高产优质的新品种。

"We are talking about zero tolerance...for a lack of morality," said city councilwoman Blanca Estela Pulido of the Revolutionary Institutional Party, which governs the state and city.

塔巴斯科州执政的革命制度党成员、比亚埃尔莫萨市政厅议员布兰卡·埃斯特拉·普利多女士说："我们正讨论对缺乏道德的行为采取决不宽容的政策。"

It is, in a sense, a perpetual zero coupon bond.

从某 意义来说，黄金是一种永续的零息债券。

For example, Fullerton Global's 2003 zero coupon bond is exchangeable into Singapore Telecom shares

例如，Fullerton环球2003年到期的债券便可对换成新电信的股票。

For example, Fullerton Global's 2003 zero coupon bond is exchangeable into Singapore Telecom shares .

fullerton环球2003年到期的债券便可对换成新电信的股票。

Or example, Fullerton Global's 2003 zero coupon bond is exchangeable into Singapore Telecom shares.

ullerton环球2003年到期的债券便可对换成新电信的股票。

For example, Fullerton Global's 2003 zero coupon bond is exchangeable into Singa-pore Telecom shares.

可转换债券让投资者有权把手上的债券转换成公司股票，而不是领回本金。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。