下的

The experimental results indicate that TNT is lower than that in normal environment. The heat exchange between human body and environment are also analyzed.

实验表明，在低气压环境下，人体的热中性温度是降低的，并进行了人体与周围环境条件下的换热分析。

According to characters of projective view an algorithm for the removal hidden lines from engineering drawing is presented. The presented algorithm removes hidden lines by sorting display planes according to thire depth and selecting area operation of projective polygon.

在微机环境下，开发了一个图形显示、人机交互的图形原型系统；在基于物空间APPEL算法基础上进行改进，设计和实现了一个零件实体模型的隐线消除算法、简单光照模型下的浓淡图生成算法。

This thesis contains three parts: The first part focused on the simulation of the dynamic buckling for rod impacted by dynamic force and rigid body in axial direction, which is hinge joint and uniform cross section, basing on the ANSYS/LS-DYNA and PAMCRASH.

本文的研究工作主要有三部分组成：第一部分基于有限元程序ANSYS/LS-DYNA、PAMCRASH分别对两端铰接、等截面直杆在轴向动力载荷作用下的屈曲和刚性块轴向冲击作用下直杆的动力屈曲过程进行了数值模拟和分析。

According to USACE hydrologist Stan Simpson, the organisation carefully plans the river's flow in order to meet the changing needs of the fish; software provided by TNC calculates how much water to release according to the time of year and weather.

美国陆军工程兵团淡水管理专家斯坦。辛普森先生说，他们细心地调整旱季和雨季、春天和冬天鱼类不同需求下的水量。用大自然保护协会提供的软件可以计算出不同时期、气候情况下的放水量。

The environment change of plateau has brought about a new topic on the fire prevention and control,which urgently needs us to study the combustion characteristics and gas properties under the plateau environment of hyperpiesia and hypoxia in Tibet and provide a scientific basis for the prevention and early detection for fires in Tibetan Plateau.

高原环境变化给火灾防治带来了新课题，迫切需要我们对西藏高原低压低氧环境下的燃烧特性和烟气特性进行研究，研究高原环境下的燃烧特性和烟气特性可为西藏高原的火灾防治和早期探测提供科学依据。

As many vials as possible were stuffed into the shuttle freezer, with the rest put in ice packs.

这些样品都用小瓶装好，尽可能使样品保持在冷冻的条件下，一些装不下的样品是用冰袋保存的。

The high energy behaviors of inelasticity and cluster number are derived without distinguishing.

在没有区分软硬过程的贡献及部分子分布函数的具体形式下，导出了非弹性度和集团数在高能极限下的行为。

Using the auto-loading technology and inertia balance treatment,the nodal loads of the finite element model is set up.

并通过节点力的自动加载技术和惯性平衡处理技术建立有限元模型的节点载荷，在中拱和中垂弯矩作用下，计算出船体在压载和满载工况下的船体应力和变形。

This paper discusses the reason of failure in gray cast iron ingot mould under thermal cycling condition from temperature field, thermal stresses ,the change process of coefficient of crack sensitivity,graphite oxidization and growth of cast iron in high temperature in the process of using ingot mould.

从钢锭模使用过程中的温度场、热应力、裂纹敏感系数的变化过程以及石墨氧化、高温下铸铁生长等角度对灰铸铁钢锭模在热循环条件下的失效原因进行了探讨。

We think the market failure below market externalism can make governmental function expands, the governmental failure below inhesion of market of and rather than asks to cut down governmental function again.

我们认为市场外在性下的市场失败会使政府的职能扩大，而非市场内在性下的政府失败又要求削减政府职能。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。