热性的

Methods: Twenty-four rabbits were randomly divided into three groups:① the control group(group C, n=8): received sternotomy only and no ischemia;② the ischemia/reperfusion group(group I/R, n=8): the left lungs of rabbits were rendered ischemia by ligating the left pulmonary hili for 60 minutes followed by 60 minutes reperfusion;③ the edaravone group(group E, n=8): the left lungs were rendered ischemia for 60 minutes followed by 60 minutes reperfusion, and 10 mg/kg edaravone was administered intravenously 5 minutes prior to ischemia. Blood MDA and SOD were measured. Protein concentrations, WBC count, and PMN percentage in broncho-alveolar lavage fluid were determined. Samples of left lung tissue were sent for determining the left lung dry-to-wet weight ratio and evaluating the pathologic changes.

采用兔肺原位热缺血再灌注损伤模型进行研究。24只大白兔随机分为三组：①对照组(C组， n=8)，开胸后不阻断肺门，静脉缓慢推注生理盐水5ml/kg；②缺血再灌注组(I/R组， n=8)，左肺接受60min的缺血，然后接受60min再灌注，于缺血前5min静脉缓慢推注生理盐水5ml/kg；③依达拉奉干预组(E组， n=8)，于缺血前5min静脉缓慢推注依达拉奉10mg/kg（5ml/kg），左肺接受60min的缺血，然后接受60min再灌注。120min实验结束时，留取各组动物血液标本，测定血浆丙二醛含量及超氧化物歧化酶活性；收集支气管肺泡灌洗液，检测支气管肺泡灌洗液中白细胞计数、中性粒细胞百分比及肺通透性指数；留取肺组织标本，测定肺组织湿、干重量，计算干／湿重比及行肺组织病理检查。

May send polystyrene to have the nature lightly, moderately-priced, the thermal conductivity to be low, the hygroscopicity is small, electric insulation performance good, sound-insulated, quakeproof, moisture-proof, formation craft simple and so on merits, thus widely serves as profession and so on construction, transportation heat preservation heat insulations, sound-insulated, the earthquake resistance material, to serve as the electric appliance, the measuring appliance, the glass products, the electronic products and so on cushion packing material and the food packing

可发性聚苯乙烯具有质轻、价廉、导热率低、吸水性小、电绝缘性能好、隔音、防震、防潮、成型工艺简单等优点，因而被广泛地用作建筑、交通运输等行业的保温绝热、隔音、抗震材料、用作电器、仪表、玻璃制品、电子产品等的缓冲包装材料和食品包装

Ultrasonic method is using low-frequency ultrasonic energy cuticle damage and the Hot perforation technology is using more heat through the skin. Laser technology is in the skin melted on the stratum corneum and the micro-needle device is in the stratum corneum have a micro machine to achieve the purpose of transdermal.

研究活跃的促渗技术包括离子导入（使用低电压电流使药物通过皮肤）、电穿孔技术（使用高压短电脉冲创造暂时的皮肤水性通道）、超声波法（使用低频超声波能量破坏角质层）和热穿孔技术（使用热能使皮肤更具透过性）、激光技术、微针装置来实现透皮目的。

After cracking of No 16 high pressure turbine's governor valve base have happened in Shanghai Chongming Power Plant, through the theoretical analysis to the weldability of this governor valve base's pearlitic heat-resisting cast steel and sensitivity of the reheat cracks , we provided, the basis for the preheat temperature and postweld heat treatment procedure of site repair welding.

崇明电力公司 16号汽轮机调门座发生裂纹后，通过对该调门座合金钢材料焊接性、再热裂纹敏感性的理论分析，为现场焊补工艺提供了预热温度和焊后热处理的工艺依据。

The qualitative methods employed in this study included pretest and posttest, concept map, interview and learning journal. Twelve students were chosen by a purposive sampling method from the class. According to their Raven's Standard Progressive Matrices Testresults, the students were classified into low level of 3, medium level of 6 and high level of 3 with even number of gender. They were interviewed individually about the teaching activities designed by the researcher for this study. The findings were summarized as follows

本研究先采方便取样，选取台北市内湖某国小五年级27位学童为研究对象，进行资料搜集与分析，另采立意取样，依据瑞文氏测验(Raven's Standard Progressive Matrices Test，以下简称SPM)，选取低推理能力3人，中推理能力6人，高推理能力3人，共计12人，男女各半；利用CMDA、前后测以及一对一多次的诊断性晤谈，深入分析 12名访谈对象在教学前、后，对「物质与热」单元的概念学习历程。

The Wear resistance of the high chromium cast iron designed for wear resistant layer is better than the original one.

在此工艺下可以得到界面结合良好的双金属复合材料；设计的耐磨层材料耐磨性明显优于原热镶装工艺所用材料。

Surface characteristics of rice straw fiber, such as wettability and free radical, have great effect on the properties of interface between rice straw fiber and urea-formaldehyde.

通过对稻秸原料进行水热、酸碱和冷等离子体预处理，分析了纤维表面的浸润性及表面自由基浓度的变化。

The softening point and the melting point of a polymer will determine which it will be suitable for applications.

热转换性：聚合物的软化点和熔化点决定了它是否适合应用。这些温度通常决定聚合物能否使用的上限。

The thesis are divided into two parts. In the first part, we used 2,4,6-trichloro-1,3,5-triazine as the precursor to react with sodium which have been achieved by decomposing sodium hydrate at 623 K. At a low reaction temperature of 623 K, carbon nitride nanosphere、porous carbon nitride material and byproduct sodium chloride, would be produced.

本研究将分成两部份，第一部分是在低温下(623 K)将氢化钠粉末热裂解，生成表面积较大的熔融态金属钠，使气态的氰尿醯氯通入与熔融态金属钠在623 K反应，生成奈米氮化碳球、奈米孔洞性氮化碳材料及副产物氯化钠。

Infrared radiation resonance by the way that fat cells do resonance massage, soften fat and produce micro-heat, promoting blood circulation, and can activate skeletal muscle and promote body metabolism; rich negative ions as the body immersed in the forest, so you reborn; skin beauty , the deep pore cleansing, and may strengthen the deep penetration of marine products absorption, whitening, moisturizing, increasing skin elasticity and prevent wrinkles and so the effect; Body connection, open the skin pores and heating the body functions, to promote the body metabolism .

红外线由放射共振方式使脂肪细胞做共振按摩，软化脂肪与产生微热，促进血液循环，并能活化肌肉骨骼，促进全身新陈代谢；丰富的负离子就像全身浸在森林中，让你脱胎换骨；美肤方面，深入清洁毛孔，并可强化对海洋性产品的深层渗透吸收，达到美白、保湿、增加皮肤弹性与防止皱纹等之功效；美体方面，打开肌肤毛孔及加热身体功能，使其促进身体新陈代谢。

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。