不同点

That's the first difference between a beam of ordinary light and a laser beam.

这是第一个不同点在普通光束和镭射光束之间。

Well, those are the three differences between a beam of ordinary light and a laser beam.

好了，那些是三个不同点在普通光束和镭射光束二者之间。

The reduced result for coplanar forces to different points is that resultant force \%R\% acts on different points.

平面力系向不同点简化的结果是合力 R作用在另外一些不同点上。

Environment radon is mainly from rock and soil in geological environment, but the research is not connected with geological environment now. On the basis of physical field, the theoretical distribution model of radon in soil and exchange model of earth—air are set up by using Fick diffusion law and Dacy law, and then the research of environment radon is linked with geological environment. This paper described how the evry parameter of the theoretical model influence the radon concentration in air. The results of research indicat that molecule diffusion of radon is different from it's eddy form. Under the condition of surface radon source, the model experiment is used to study the transportation and distribution of radon in medium. The data of experiment show the relationship between radon and depth can be described by exponent. If the radioelement is well—distributtion, the concentration of radon in different depth or in different point at the same depth change with time, but the accumulated exhalation amount of radon at different point on the surface of model are close in relative long time. The author studied the exchange of radon between mediums and verified the theoretical models too.

环境氡主要来自岩石、土壤，而目前环境氡研究中与地质环境结合很少，为此作者以物理场为基础，运用气体运移的费克扩散定律和达西定律，建立起壤中氡浓度分布与大地—大气间氡交换理论模型，首次在理论上将环境氡与地质环境结合起来；论文中从理论上讨论了模型中各参数对空气中氡浓度的影响，发现空气中氡运移的分子扩散方式和湍流扩散方式存在明显差异；通过面状氡源条件下的氡运移模型实验，研究了介质中氡的运移与分布，实验数据表明氡浓度随深度的变化规律可用指数函数描述，在放射性元素分布均匀的条件下，介质中不同深度和同一深度不同点的氡浓度随时间而变，但介质表面不同点在较长时间内向空气中累计释放的氡的量是相近的；同时研究了不同介质间氡的交换，并验证了所建立的理论模型；运用理论模型预测青岛市城区壤中氡浓度、江西临川一住宅区空气中氡浓度及江西二个测区的区域空气中氡浓度分布，取得了较好的效果。

A difference between Gaga and the Scotswoman discovered on a British talent show: Ms. Boyle's material, including 'Amazing Grace,' was traditional -- and so were most of her buyers.

Gaga和这位在英国选秀节目中脱颍而出的苏格兰大妈有一个不同点(她们之间还存在着许多不同点)：苏珊大妈的歌曲，包括那首《奇异恩典》在内，都属于传统范畴──而购买她专辑的大部分人也比较传统。

A difference between Gaga and the dowdy Scotswoman discovered on a British talent show: Ms. Boyle's material, including 'Amazing Grace,' was traditional -- and so were most of her buyers.

Gaga和这位在英国选秀节目中脱颍而出的外表邋遢的苏格兰大妈有一个不同点（她们之间还存在着许多不同点）：苏珊大妈的歌曲，包括那首《奇异恩典》在内，都属于传统范畴──而购买她专辑的大部分人也比较传统。

They have listened to free streams -- by the hundreds of millions -- on YouTube and the other online services that Gaga currently leads, according to research firm BigChampagne. On MySpace, Gaga has had 321.5 million plays. By contrast, singer Susan Boyle tallied only 133,000 plays, despite scoring the No. 2 selling album of 2009. A difference between Gaga and the Scotswoman discovered on a British talent show: Ms. Boyle's material, including 'Amazing Grace,' was traditional -- and so were most of her buyers.

Gaga和这位在英国选秀节目中脱颍而出的苏格兰大妈有一个不同点(她们之间还存在着许多不同点)：苏珊大妈的歌曲，包括那首《奇异恩典》在内，都属于传统范畴──而购买她专辑的大部分人也比较传统。

They have listened to free streams -- by the hundreds of millions -- on YouTube and the other online services that Gaga currently leads, according to research firm BigDhampagne. On MySpace, Gaga has had 321.5 million plays. By contrast, singer Susan Boyle tallied only 133,000 plays, despite scoring the No. 2 selling album of 2009. B difference between Gaga and the Scotswoman discovered on a British talent show: Ms. Boyle's material, including 'Bmazing Grace,' was traditional -- and so were most of her buyers.

Gaga和这位在英国选秀节目中脱颍而出的苏格兰大妈有一个不同点(她们之间还存在着许多不同点)：苏珊大妈的歌曲，包括那首《奇异恩典》在内，都属于传统范畴──而购买她专辑的大部分人也比较传统。

The author writes the thesis by means of case analysis and comparative analysis, comparing English law with Chinese law and safe port warranty under voyage charter party with that under time charter party.

本文在研究方式上主要是通过案例分析和比较法学的方式，来分析我国法律与英美法律在相关问题上的相同点与不同点，以及航次租船合同和定期租船合同中的安全港义务的相同点和不同点。

The evolution process of landslide could be divided into 4 periods: beginning and accelerating period, quick-moving period, braking period and tamping period. The damage scope and accumulation extent are also simulated satisfactorily.

计算结果表明，根据位移和速度的变化，可把整个滑动过程分为4个阶段：即启动加速阶段、高速运动阶段、碰撞减速阶段和缓动夯实阶段；较准确的模拟了滑坡体的灾害影响范围和堆积规模；通过对滑体不同点位移和速度的分析，进一步明确了滑坡为牵引式滑坡和不同点在速度、位移和加速度上的变化规律。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。