纯理想

In this paper, we report the calculation of single line-image and double lineimage for various configuration of diffractive optical element, which were designed as one- dimensional plane configuration of bar- shaped pure- phase from the principle of the optical equal- path compensation.

报道以一维平面阶梯条形纯位相结构，用等光程补偿的物理概念出发，计算了单线与双线象的衍射光学元件的多种构形，获得了与理想衍射线象符合的光强分布；同时发现双线象时会出现噪音光强小峰，这在精确成象时仍是要设法避免的。

Its feature, such as low temperature pulverizing, high-purity operation and fine finish and easy to clean, could use to mill powder in pharmaceuticals, cosmetics and food process industry perfectly.

其低温粉碎、高纯操作和高的加工光洁度以及机器易清洗的特点使设备理想地用于制药业、化妆品行业及食品业，既提高了药物的生物利用率和疗效、又减少了生产成本。

This paper also studied pyrogenation of composites which are made up of three polymer(polyvinylchloride,ethylene-vinyl acetate copolymer and nylon12) and the shell at different temperature through analysed pyrolysis mechanism.The study shows:the calcined shell has different effect on resin at different temperature, nylon 12 having amido and shell calcined for two hours at 600℃ can form the material which has resemblance in the structure of shell,so the pyrolysis speed of this composite is slower than pure nylonl2,but the effect is unideal.

通过分析聚合物的热降解机理，研究了三种聚合物(聚氯乙稀、乙烯—醋酸乙烯共聚物和尼龙12)与不同温度下贝壳组成的复合材料的热降解行为，结果发现：不同温度下煅烧的贝壳对树脂的影响不同，其中具有氨基的尼龙12与600℃煅烧2小时的贝壳可以形成类似贝壳结构的材料，所以这种复合材料比纯尼龙12的热降解速度慢，但效果不理想。

PU leather wool Gaopi pearls, pearl Gaopi, is the choice of 64 s fine wool as raw material, with a special processing knitting from its features: Qinger soft and easy to cut and easy to store, no smell, simulation strong tide of anti-good - Warm and performance comparable to natural sheep's clothing, and the prices are really sheep's clothing 1 | 8, is your processing labor insurance clothes, shoes and hats gloves, blankets, and so an ideal replacement for winterization materials in the products.

PU革纯毛珍珠羔皮，珍珠羔皮，是选用64s细羊毛为原料，经特殊加工针织而成，其特点：轻而柔软，易裁剪，易存放，无异味，仿真性强，抗潮性能好，保暖性能与天然羊皮可媲美，而价格是真羊皮的1|8，是您加工劳保服装，鞋帽手套，被褥等理想的换代防寒里料产品。

Temperature and the Zeroth Law of Thermodynamics, Simple Thermodynamic System, Work, Heat and First Law of Thermodynamics, Kinetic Theory of the Ideal Gases, The Second Law of Thermodynamics, The Carnot Cycle and the Thermodynamic Temperature, Entropy, Phase Diagram of a Pure Substances, First-Order and Second-Order Phase Transitions, Introduction to Statistical Mechanics (including Partition for Canonical Ensemble, M-B 、 F-D 、 B-E distributions), Thermal Properties of Solids.

热物理 ( S0437)(3，0)/热力学( S0434)(3，0)温度及热力学第零定律，简单热力学系统，功，热及热力学第一定律，理想气体动力论，热力学第二定律，卡诺循环与热力学温标，熵，纯物质的相图，一阶与二阶相变，统计力学简介(包括：正则系综的配分函数，马克斯威尔-玻兹曼分布，费米-狄拉克分布，玻色-爱因斯坦分布等)，固体的热性质。

Thus, it is helpful to understand mutual reactions among pollutants in heavy metal polluted soil and eutrophic water, to clarify their biological and environmental effect through studying phototactic behavior of Daphnia influenced by nitrogen, phosphate and heavy metals.

因此，戮们筛选培育的隆线搔纯生物株是一种非常理想的生物监测器，优于国外培育使用的大型搔，可以根据隆线搔的趋光行为的变化来监测样品中的有害物质。②在水搔趋光指数测定过程中，测定装置的工作条件和参数显著影响结果。

Besides, the main characteristics of the ecological literature involves the critic to the economism, the attack to the conquer and the plunder of the nature, the greatest esteem for the whole attitude to the ecology, the expression of an idle world in which human beings can live harmoniously with nature and the description of the returning of the nature.

重新审视人与自然的关系，否定人类中心主义，弘扬生态责任；3。以生态系统的整体利益为最高价值，批判纯经济主义，扦击人类时自然行径的征服、掠夺，推崇整体生态观；4。倡导人和自然和谐共生，表达人类与自然万物和谐相处的理想，描述回归自然的浪漫。

Using pure Ti and Ni powders, a promising artificial bone material, nearly equiatomic stoichiometry Ti-Ni shape memory alloys porosity was prepared by combustion synthesis method.

使用Ti、Ni纯元素粉末，用燃烧合成技术制取了近等原子比的多孔Ti-Ni形状记忆合金，一种理想的人造骨骼材料。

Ideally an animal can be produced that is homozygous for the disrupted gene in all tissues.

理想情况下可以产生一只所有组织中对于目标基因来说是纯合的动物。

Sartre wrote DIRTY HANDS and Paul Nizan in order to call for redress for his friend Paul Nizan from humanitarianist standpoint, But in 1964, when talking with Kalusu , Sartre already transcended individual friendship and pure .

但在 1 964年，萨特与卡鲁索谈话时，已超越了个人友情和纯人道主义理想，指出了雨果的思想局限并从共产党&同路人&的高度予以了批评。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。