查询词典 thermo-anesthesia

Experiments were conducted to determine the intersolubility of Dimethyl Ether and diesel fuel in a thermo-physical property measuring system with high accuracy,which consists of temperature measurement system(measurement range-80~300 ℃with uncertainty less than ±0.002 ℃) and pressure measurement system(measurement range 0~2 MPa with uncertainty less than ±0.7 kPa).

利用高精度热物性测量系统对二甲醚与柴油的互溶性进行了实验研究。实验系统中温度覆盖范围为-80~300℃，测量不确定度小于±0.002℃；压力测量范围为0~2 MPa，测量不确定度小于±0.7 kPa。测量了10%、20%、30%的二甲醚/柴油混合燃料的饱和蒸气压力和临界互溶温度。研究表明：二甲醚与柴油互溶性良好。

Study on synthesis and thermo-stability of ladderlike polymethyl/phenylsilsesquioxane

利用气相色谱技术对氟代仲丁烷的热稳定性进行了考察，并通过对氟代仲丁烷的热消除产物的定性定量分析，讨论了其热分解机理，以四圆环状过渡态历程和碳正离子重排历程对热消除反应的产物形成进行解释。

In the last , we prepared clay-modified composites of fiber glass build - lipping thermo hardening resin matrix.The experiment result demonstrated that the organic clay can shorten the Gel-time of pure epoxy resin in a little scale, but have little infection to its viscosity at the same temperature.

最后，用已确定的、制备出浇注体性能最佳的有机粘土用量及工艺组合，制备出粘土改性的热固性树脂基玻璃纤维增强复合材料，并对其性能作以考察。

In our research,we used PLGA ,a kind of biodegradable material,as the target.After studied the fabrication technology of mico toplogy of the drug carrier by low temperature and thermo pressure ,we developed the prototype machine and its process.

本论文以生物可降解材料PLGA为加工对象，以药物载体的微观拓扑结构的成型工艺为主要研究内容，以低温热压成型为主要工艺手段，开展了成型加工实验样机的研制开发和相应的成型工艺研究。

The characteristic of machined surface of high speed machining aluminum alloy 7050-T7451 is researched by micrographic experiments and analysis. The formation mechanics of machined metamorphism layer has been analyzed and studied. The dislocation-energy model in machined metamorphism layer was established and applied to explain the micrographic mechanics work-hardening using the thermo-mechanical coupling deformation theory and dislocation theory. The experimental results show that the interaction of high dislocation density effect on hardening is more remarkable than that of thermal stress in high speed machining.

利用显微观察方法对铝合金7050-T7451高速铣削加工的工件表面断面和不同深度的表层的微观形貌特征进行系统的研究，确定了高速切削加工铝合金7050-T7451的表面变质层深度为30～35μm；应用位错能量研究了高速铣削加工过程的热力耦合对变质层的影响机理，并通过微观形貌观察证明：与普通切削相比，高速铣削表层塑性变形的能量和位错密度更高；建立了位错密度的加工硬化的动力学模型，研究了加工硬化的热-力耦合形成机理；对微观裂纹的形成机理进行了理论分析，证明位错密度高的高速切削过程中较低速加工更容易产生明显的微裂纹，从分子级乃至原子级的水平进一步揭示高速切削加工表面变质层的形成特征。

Evolution pattern of solidification microstructure in the monophase Cu Ni alloy in the range of thermo dynamically supercooling of 63～292 K is investigated, and both the condition of supercooling degree and orientation mechanism and control method of directional crystalline growth in the melt under negative temperature gradient are analyzed.

研究了 6 3～ 2 92K热力学过冷度范围内，Cu Ni单相合金的凝固组织演化规律，分析了负温度梯度熔体中晶体定向生长的过冷度条件以及晶体生长取向机制与控制方法。结果表明：(1)在临界过冷度ΔT (≈ 10 6K)附近，晶粒细化过程受溶质扩散控制，在临界过冷度ΔT (≈ 2 0 0K)附近，晶粒细化过程受热扩散控制；(2 )在 6 3～ΔT K范围内，晶体的生长方向是 [10 0 ]，在 12 7～ΔT K范围内，晶体的生长方向可以是 [10 0 ]，也可以是

Here we introduced oxadiazole moiety to theside-chain of Ph-PPV to enhance the electron transport properties. The luminescenceefficiency and luminescence brightness (1.33cd/A, 9400 cd/m~2) of the Ph-PPV withside oxadiazole moiety are much higher than non-oxadiazole Ph-PPV (0.70 cd/A,2300 cd/m~2), and these polymers emitted green light which unaffected by theintroduction of oxadiazole moiety. Anthracene has a rigidity and planar structure which shows high photoluminescenceand thermo-stability.

结果表明，以十烷氧基作为间隔基使噁二唑单元键接在苯基取代PPV的侧链，所得材料制备的电致发光器件的效率和亮度(1.33cd／A，9400 cd／m~2)明显高于不含噁二唑单元的苯基取代PPV(0.70 cd／A，2300 cd／m~2)，噁二唑单元的引入并不影响材料的发光光色，膜状态下的荧光发射光谱和电致发光光谱均呈绿光发射。

Polarizing prism ; thermo-optical effect ; interference ; perturbance

偏光棱镜；热光效应；干涉；扰动

The law of thermo isomeric changes of the pimaric,ellioti pimaric, levopimaric,longifolic,dehydropimaric,abietic and neoabietic acids in the oleoresin of Pinus elliottii were studied in a comparison with those of resin acids in the oleoresin of Pinus massoniana .

本文研究湿地松松脂中海松酸、湿地松酸、左旋海松酸、长叶松酸、去氢枞酸、枞酸、新枞酸受热异构变化规律，并与马尾松松脂中的树脂酸热异构变化进行对比，为湿地松松脂的生产提供理论依据。

The advantages of these new pigments are that they are poisonless, bright coloured, thermo-and chemostable, and weatherproof.

新型无机颜料具有无毒、色泽鲜艳、较好的耐热性、耐侯性和优良的化学稳定性，工艺简单，能耗少，三度能达标，原料成本低廉和易于投产等优点。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。