中项

In order to study self-focusing phenomenon of an intense short laser beam propagating in cold,underdense plasma,the more complete ponderomotive force of laser beam propagating with implicate term and Lorenz term was used.

为了更完善地研究强的短脉冲激光在次临界密度冷等离子体中传播时的自聚焦现象，采用了包括洛伦兹项和牵连项的更为完整的有质动力形式。

Saussure 2003: 66 At around the same time as Saussure was formulating his model of the sign, across the Atlantic Charles Sanders Peirce formulated his own triadic model of the sign: the representamen, the interpretant and an object.

其中代表项、解释项类似索绪尔的&能指&和&所指&，而对象指符号所代表的东西，是索绪尔分类中没有提及的。

In each of the trials, sugarless gum was chewed 3 times a day after surgery, and the duration of chewing ranged from 5 to 45 minutes. One of the 5 trials involved patients with colorectal cancer.

在这些研究中，术后每天嚼三次无糖口香糖，且每次嚼的时间自5到45分钟不等，五项研究的其中一项收纳大肠直肠癌患者。

The Liao Dynasty held dominion over Tangut from the rule of Shulu to Taizu to Taizong, under two governing principles, that is, the institution of tribe and the institution of tributary. The word "Tangut" derivate from Khitans.

辽朝对党项的经营经历了述鲁、太祖和太宗三个阶段；辽朝对党项的统治体制主要有两种：部族制度和属国制度；《辽史》中的&唐古&一词来源于契丹语。

Many properties of medium, such as the dispersion relation and non- linear Landau damping, are closely related with this characteristic quantity. Taking into account the contribution of color field self-interaction, by decomposing the quan- tities in the equations into regular and fluctuation parts, then iterating the fluctuation parts according to the weak field, the color permittivity including the color field self- interaction is obtained.

本文计及非阿贝尔自作用项的贡献，利用把方程中的相关量分成正规项和涨落项的方法，按弱场迭代求解色动力学方程，得到了包含自作用贡献的非线性介电容率。

Using the dynamicalsymmetry and considering the off-diagonal term of rovibrational interaction, weobtained firstly the expression of rotational energy levels similarly to thecommonly used term value equation in spectrum analysis. By using the formula,the rotational levels of different vibrational transition for linear triatomic molecules〓, HCN, OCS,〓 and its isotope species, which are on the electronic groundstate and the first electronic excited state, were analyzed. The obtained rotationalconstants accord with the ones from other calculation methods very well.

文章还利用动力学对称性并考虑到振转相互作用算符的非对角项，首次得到了类似于光谱分析计算中常用的项值方程的振动能级的表达式，并用其计算了〓、OCS、〓、HCN等线形分子在电子基态和第一电子激发态若干振动跃迁的转动能级，所得转动常数与其它计算方法所得值符合得相当好。

Using the Hamiltonian constructed above, in theMajorana operator describing the vibrational interactions, we separate in the matrixelements the local mode couplings from the Fermi couplings, in order toinvestigate the Fermi resonance for linear triatomic molecules solely.

利用上一章建立的Hamiltonian，将描写振动相互作用的Majorana算子中的Darling-Dennison耦合项与Fermi耦合项分开，从而可以单独研究线形分子的Fermi共振现象。

Revenue for retail packaged products, products licensed to original equipment manufacturers, and perpetual licenses for current products under our Open and Select volume licensing programs generally is recognized as products are shipped, with a portion of the revenue recorded as unearned due to undelivered elements including, in some cases, free post-delivery telephone support and the right to receive unspecified upgrades/enhancements of Microsoft Internet Explorer on a when-and-if-available basis.

零售的包装产品、授权给原始设备生产商的产品和在我们&开放&和&挑选&批量许可证项目下的具有永久性许可证的当前产品，这些产品的收入通常记入已发货的收入项，其中一部分收入记入不应得的收入项是因为销售环节中的成分尚未全部完成，在某些情况下，这些收入包括免费售后电话支持和随时接收未指定的凡Microsoft 因特网浏览器的新有的升级/提升的权利。

A If any one or more of the terms, conditions or provisions in this Agreement or any part thereof shall be held to be invalid, void or of no effect for any reason whatsoever, the same shall not affect the validity of the remaining terms, conditions or provisions which shall remain and subsist in full force and effect.

无论何种原因使本合同中的一项或多项条款、条件或规定或其任何部分被裁定为无效时，其余条款、条件或规定的效力不受影响，并保持全部有效。

At this time,静下心来 must be carefully set out what hard drive to back up the information needed to write them one by one in a small piece of paper, and then back up one by one in control.

这时，一定要静下心来，仔细罗列一下硬盘中需要备份的资料，把它们一项一项地写在一个小纸条上，然后逐一对照进行备份。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。