查询词典 short-range

The activity coefficients of LiCl in MeOH/EtOH-H_2O mixed solvents were calculated by the experiment data, osmotic coefficient and the standard energy of transference have also been calculated in the same molality range.

将所得数据用Pitzer模型和Pitzer-Simonson-Clegg模型进行关联，计算了不同组成时的标准电动势值(来源：AB9fC论文7979网www.abclunwen.com)(E~0)及LiCl在各混合溶剂体系中的活度系数，并获得了相关的模型参数。

The optimum reaction conditions were found finally. The results showed that the suitable conditions are under methanol solvent reaction temperature 40℃,the concentration of catalyzer TS-1 0.6%.,reaction time 60 minutes,propylene pressure 0.4Mpa under methanol solvent.Under Supercritical fluid system,the reaction temperature was 33.7℃(supercritical and near critical temperature),the reaction pressure was 7.58Mpa(near critical pressure and critical pressure range. propylene ), propylene pressure 0.65Mpa, reaction time 45min, cosolvent molality 4%.

而超临界体系下反(来源：4e56ABC论文网www.abclunwen.com)应温度适宜在近超临界和临界温度(33.7℃)以上，反应压力也是接近临界压力或者处于临界压力范围(7.58Mpa)，丙烯压力是0.65Mpa，反应时间45min，共溶剂甲醇摩尔浓度4%，在此反应条件下，反应的转化率98%，选择性96%，收率94%，与传统条件相比较，收率提高了20%左右。

The isobaric molar heat capacity Cp of the nano ZnO was measured with high precision adiabatic low-temperature calorimeter in temperature range from 83 K to 350 K.

纳米ZnO具备许多特殊性质，如：无毒和非迁移性、荧光性、压电性、吸收和散射紫外线能力等，因而具有广阔的应用前景。

The isobaric molar heat capacity C_p of the nano Al was measured with high precision adiabatic low-temperature calorimeter in temperature range from 108K to 385 K.

在温度108~385K，用精密低温绝热量热计测定了Al的等压摩尔热容，拟合出其等压摩尔热容与热力学温度的函数关系式。

The isobaric molar heat capacity Cp of the nano Fe was measured with the high precision adiabatic low-temperature calorimeter in the temperature range from 84 K to 350 K.

在84-350 K温区，用精密低温绝热量热计测定了该纳米铁试样的等压摩尔热容，拟合出其等压摩尔热容与热力学温度的函数关系式：Cp=36.831+14.772x-5.4968x2-0.7099x3-1.3188x4，其中x=(T-234)／156。

Can provide customers with product development, mold manufacturing a full range of services.

可为客户提供产品开发、模具制造全方位的服务。

With the advantages of variable electrical conductivity in a large range, excellent moldability, flexibility, lightweight and cost effectiveness, etc.

不同的PTC材料，主要取决于其原材料性质、组成及制造工艺，呈现不同的PTC效应。

Because of its anticorrosion, moldability, compatibility, sense of cleanliness, excellent machining property, strong tenacity in wide temperature range and other benefits, stainless steel has been widely applied in many fields.

但是它没有抗菌和抑制细菌的能力，容易感染和滋生细菌，特别是在食品、公共场所和医疗卫生行业中，如果不锈钢制品感染和滋生了病菌，对人的健康构成威胁。

The molding powder has an intrinsic viscosity in the range of 0.50 to 0.90 dL/g, and a thermal deformation temperature above 250 DEG C; the molding powder can be processed and made into a molding material with high moldability and high performance below 300 DEG C.

该模塑粉的特性粘度在0.50～0.90dL/克之间，并具备250℃以上的热形变温度，在300℃以下的温度加工，就可以制备成一种高成型性、高性能模塑材料。

The linear range and detection limit are 4.0×10^(-6)~1.0×10^(-5) molL^(-1) and 2.0×10 molL^(-1), respectively.

邻苯三酚线性范围为4.0×10^(-6)~1.0×10^(-5)molL^(-1)。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。