奠定

The learning theories of behaviorism, cognitivism and constructivism have established theoretical foundation for the use of computer in teaching.

行为主义、认知主义和建构主义学习理论为计算机在教育中的运用奠定了理论基础。

This paper will analyze the mechanical performance of the wheel and design a test-bed to test the performance of the lunar rover's wheel. Firstly, the mechanical characters of the soil are separated to press-sinkage character and shear character based on Bekker's theory, and common press-sinkage and shear models are introduced and the theory of Lankine passive earth pressure is also introduced. These basic theories are helpful to construct model.

根据Bekker半经验法的基本思想，将土壤的力学特性分解为水平方向的剪切特性和竖直方向的承压特性，阐述了地面力学中常见的土壤的承压、剪切等力学模型，并引入了朗肯被动土压力理论，为建立车轮在松软土壤中前进和转向的力学模型奠定了基础，同时进行了实验土壤的剪切实验，测量了土壤的内聚力和内摩擦角等参数。

Look! And they belted out the thank you's with such enthusiasm, confidence, and enjoyment.

这些管理心灵环境的训练为冲破心理障碍、走向成功奠定了坚实的基础。

I learned more about how the dredge barges scooped up and sifted the gravel, laying a corrugated berm of rocks and gravel behind.

我学到更多关于如何疏通驳船和仔细挖掘出的砂石，奠定了波纹护堤的岩石和砾石后面。

Referring to Bessel function,a calculation equation of temperature distribution in the surface and heat-flow density of wax deposit layer in the laminar flow is deduced,as well as temperature distribution inside.

通过对试验环道上测试段相关数据的测试，对比分析测试段管壁有沉积物和无沉积物时测试段管壁内温度分布的不同表达式，根据能量方程建立了无量纲温度分布方程，利用贝赛尔函数推导出原油在层流状态下沉积层表面温度分布、沉积层热流密度、油流温度分布等相关温度场的计算公式，为研究蜡沉积规律，定性分析管路结蜡层厚度和制定合理的清管方案奠定了理论基础。

Analysis compared with different expression of temperature distribution on deposition and non-deposition in the tested inside-wall of pipeline,a nondimensional temperature function was founded to get a conclusion according to energy equation.Referring to Bessel function,a calculation equation of temperature distribution in the surface and heat-flow density of wax deposit layer in the laminar flow is deduced,as well as temperature distribution inside.This method provides a theoretic basis on the theory law o...

通过对试验环道上测试段相关数据的测试，对比分析测试段管壁有沉积物和无沉积物时测试段管壁内温度分布的不同表达式，根据能量方程建立了无量纲温度分布方程，利用贝赛尔函数推导出原油在层流状态下沉积层表面温度分布、沉积层热流密度、油流温度分布等相关温度场的计算公式，为研究蜡沉积规律，定性分析管路结蜡层厚度和制定合理的清管方案奠定了理论基础。

The Ledger, always cynically 愤世嫉俗地 intolerant 不能容忍的 of any effort to better 情况好转的 the city government, as savoring 品尝 of "goo-gooism," which was its special bete noire 为人所讨厌的人或物, could not well make the shooting a basis for a general attack upon police laxity 懒散, though it was in this that lay the special news possibility of the event.

纪事报》总是愤世嫉俗地无视情况好转的市政府的任何努力，为人所讨厌的冷漠感伤，没有给公众一基础抨击警察松懈，虽然它在这方面奠定了特殊新闻事件的可能性。

In this Friday, Aug. 7, 2009 photograph, Hira Lal, who has lost the ability to move and hear, lays on a makeshift bed outside his shanty in Bhopal, India.

在这个星期五，2009年8月7日的照片，希拉拉尔，谁失去了行动的能力和听到的，就奠定了他在外面印度博帕尔简陋的简易床铺上。

Never blindly climbing big smart man but also from the Pan Shiyi Shang Zhi-Qiang Ren, who took over all the late development of the right to shoot next to the active participation of a government still have to sell the land, and through with the prospective bidding companies match wits Block revenue do the capsule, in order to build outside the SOHO after ending the sustainable development of enterprises laid.

从来没有盲目攀大聪明的人，而且还从潘师咿尚志强任谁接管所有已故的发展权的射击旁边的积极参与，政府仍然要出售土地，并通过与准投标公司斗智斗勇块收入做胶囊，以便建立外部的SOHO结束的可持续发展的企业奠定了基础。

To take two examples, the Theory of Relativity, and the Universe Big Bang Model, are both based on logical deduction with certain observation. As we know, these theories contribute to the foundation of modern astronomy and physics, greatly impacting not only our view of the world, but our daily life as well.

举两个例子，爱因斯坦的相对论和勒梅特的宇宙大爆炸理论，就是根据逻辑演绎和观察得来，它们奠定了现代天文学和物理学的基础，从而极大的影响了我们对世界的看法和日常起居生活。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。