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Several representations of numerical simulation, such as induced curvature, the conditions of first—type limit, second—type limit and singular solution, are presented under continuous and differential conditions. A new system of numerical simulation, which is relative as well as independent to traditional theory, is established.

利用现代微分几何学的活动标架方法对共轭曲面的数学仿真原理进行了深入研究，给出连续可微条件下，共轭条件、一、二类界限条件，奇解点条件及诱导曲率的仿真描述，建立了与传统理论既相联系又相互独立的数字仿真原理新体系。

Mr Kingsdale sums it up this way:"Trying to anticipate and address related cost, quality and access issues in one national reform would be more than Herculean—it would be Sisyphean…Herculean effort, followed by failure, then a renewed attempt at reform, ad infinitum."

金斯德尔先生这样总结道："试图在一次全国性的改革中预料并解决相关的成本、质量及准入问题大概是一场赫丘力斯——还是西西弗斯……赫丘力斯之役（原译：连大力神都没有这力气——也许有这力气也无法完成），到头来要失败，失败后又开始一轮新的改革尝试，没完没了以至无穷。"

In view of the above factors, to a certain extent, affected the greenhouses of the application and promotion, plus the current bamboo, wood steel prices rising, the vast rural areas in urgent need of a low-cost, corrosion-resistant, resistant to moisture, anti-aging a new framework to shed Instead of the traditional bamboo, wood, steel materials, in the light of this, I units commissioned by the relevant departments, research institutions and the parties concerned under the guidance of experts, completed a "no-pillar greenhouses skeleton of" key project, supported by aircraft I developed a special formula units, the production of greenhouse skeleton without pillars of quality and cheap, quality higher than that of a steel frame, lower than the cost of bamboo, wood, the technical supervision departments test, the main performance indicators are as follows: the simulation of the actual scope: 5.8 - 6.8KN bending strength ≥ 3.3 KN compressive strength ≥ 20 KN water absorption ≤ 13

鉴于上述因素，在一定程度上影响了塑料大棚的应用与推广，又加之目前竹、木钢材价格不断上涨，现广大农村急需一种价格低廉、抗腐蚀、耐潮湿、抗老化的新型大棚骨架来代替传统的竹、木、钢材料，鉴于此，我单位受有关部门委托，在各方科研机构及有关专家的指导下，完成了《无支柱塑料大棚骨架机》的攻关项目，该机配以我单位研制的特殊配方、工艺生产的无支柱大棚骨架质优价廉，质量高于钢架，成本低于竹、木，经技术监督部门测试，主要性能指标如下：模拟实际受力范围：5.8-6.8KN 抗折强度≥3.3KN 抗压强度≥20KN 吸水率≤13

Besides, who can skip rope with his physical condition, physical and technical ...

况且跳绳者又能随自己的身体状况、体力及技术。。。

According to slack variable analysis, there are 19 DMU in 2004 and 2005 to have more energy input than needed. Among them, 5 DMU have inefficient energy consumption in ed too much for the amount of energy consumption in consecutive years.

以差额变量分析在2004 及2005 年共有19 个DMU ，分别在当年度能源耗用量是投入过多，而其中又有5 个DMU 是连续二年能源耗用量投入过多的单位，相对於其他单位无效率且浪费的，也造成经营无效率，换言之，无效率旅馆的能源投入量有进一步减少的空间。

"Their motivation is enjoyment, sociability, how it makes them look, how they feel when they're doing it."

"他们的动机是快乐、社交及参加运动时他们看上去会怎样、感觉又会怎样。"

ABSTRACT In recent years, photonic crystals or photonic bandgap materials have been an important reaserch field in solid-state physics and material science, because of its potential applications in optical communication functional materials.

单分散聚合物乳粒合成及胶体晶体组装和结构研究摘要光子晶体又称光子带隙材料是一类具有良好应用前景的光子信息功能材料，近年来已成为应用物理和材料学研究的一个重要领域。

Phys. The science of matter and energy and of interactions between the two, grouped in traditional fields such as acoustics, optics, mechanics, thermodynamics, and electromagnetism, as well as in modern extensions including atomic and nuclear physics, cryogenics, solid-state physics, particle physics, and plasma physics.

物理，物理学：有关物质和能量及两者之间相互作用的科学，传统上分为声学、光学、机械学、热力学和电磁学，现今又扩展到包括原子物理、核物理、低温学、固体物理学、微粒物理学和等离子体物理学

Have you ever been at sea in a dense fog, when it seemed as if a tangible white darkness shut you in, and the great ship, tense and anxious, groped her way toward the shore with plummet and sounding line,… Line 17-21

那时，你仿佛被困在了触手可及的一片白茫茫中，不见天日。你乘坐的巨轮，靠测深锤和测深线的指引，举步维艰的靠向海岸，既紧张，又焦急不安。

Have you ever been at sea in a dense fog, when it seemed as if a tangible white darkness shut you in, and the great ship, tense and anxious, groped her way toward the shore with plummet and sounding-line, and you waited with beating heart for something to happen Line 16

你可曾在航海时遇上过浓雾？那时，你仿佛被困在了触手可及的一片白茫茫中，不见天日。你乘坐的巨轮，靠测深锤和测深线的指引，举步维艰地靠向海岸，既紧张又焦急不安；而你则心里怦怦直跳，等着什么事情发生。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。