查询词典 temperature coefficient

By using AAS and XRF, the contents of Cr, Pb, Mn, As, Se, Hg, Cd, Zn in raw coal, bottom ash and fly ashes are measured quantitatively in a 220 t/h pulverized coal boiler. Factors affecting the distribution of trace elements are investigated, including fly ash diameter, furnace temperature, oxygen content and trace elements' characters. The coefficient of Meij is also improved to more directly show element enrichment in combustion products. Elements may be classified into three groups according to volatility features of trace elements.

采用原子吸收分光光度计和X射线荧光光谱仪，定量测定了电厂煤粉炉中原煤、底渣、飞灰中Cr、Pb、Mn、As、Se、Hg、Cd、Zn等微量元素的含量，分析了飞灰粒径、炉膛温度、炉内含氧量、微量元素自身性质对微量元素赋存、挥发特性的影响，并根据元素的挥发特性将元素进行分类，得出表征微量元素排放特性的3种数值，并与我国和欧盟垃圾焚烧微量元索排放标准相对照。

This invention relates to an apparatus for testing permeability coefficient of low-permeability rock medium, which comprises a sensor, a temperature control box and a flowmeter both connected to the triaxial chamber with a gas injection port and a gas outlet on ends, a rigid press axle pressure and rigid press confining pressure system. Wherein, arranging an axial/lateral pad in the said chamber, and setting a horizontal strain gage chain and clamp.

本发明公开了一种低渗透岩石介质渗透系数测试仪，它由传感器、温控箱、刚性压力机轴压、刚性压力机围压系统构成，流量计与三轴室相连，温控箱与三轴室相连，在三轴室内装有轴向垫片和侧向垫片，在三轴室筒壁上装有横向应变计链子，在三轴室一端有注气口，另一端装有排气口，在三轴室上装有横向应变计夹子。

The effect of the equivalent heattransfer coefficient between the bar and iron core on the distribution of temperature is also analyzed during starting.

分析了导条与铁心之间的等效换热系数的变化对电机起动温度场的影响。

The prototype system considers the geometry of the building, the position of the source and receiver, and the acoustic properties of the sound transmission (the sound absorption coefficient of the walls and the temperature of the environment). The system then builds the beam tree by beam tracing, and finds all possible paths of the transmission and reflection. All sound paths are then traced to compute the sound obtained by the receiver.

本系统利用建筑物的几何空间、音源与接收者的资讯，考虑建筑材料的吸音系数、环境的温度等声学相关属性，使用光束追踪法建立光束树，寻找各种可能的穿透与反射路径，建立声音的路径模型，并且计算声音的衰减，处理声音的音响输出，来模拟接收者所听到的声音与回响。

Then it is corrected that the brightness temperature with the radiation coefficient ελ of gray body.

通过比较等辐射量的黑体温度，测出灰体的视在亮度温度———辐射温度；并根据灰体辐射系数ελ和测定的辐射温度修正灰体的测量温度，获得实际温度。

Based on this, there are several factors affecting the length of the flame and the NOx formation in the HTLOC process in chamber, these being excess air coefficient, preheating temperature of the gas and the air and the

在此基础上，研究了不同因素对高温低氧燃烧过程的影响，主要是对燃烧火焰长度的影响情况，又特别研究了对NOx生成的影响。

The stable temperature dependence of resonance frequency, electromechanical coupling coefficient K_(31) and piezoelectric constant d_(31) were measured.

实验结果表明，适量的掺杂不仅能优化体系的压电性能，而且改善了体系的温度稳定性。

Especially the DO30/S685 systemshows no nonlinear optical coefficient decay after 1000 hours inroom temperature.

特别分散橙DO30聚胺脂S685交联体系极化膜，室温下1000小时后非线性系数没有发现衰减。

And, by adding the self-adaptive temperature decay coefficient, made the SA algorithm could auto-tune the search criteria according the environment, avoid the deficiency of premature convergence.

针对微粒群优化算法在求解作业车间调度问题时存在的易早熟、搜索准确度差等缺点，在微粒群优化算法的基础上引入了模拟退火算法，从而使得算法同时具有全局搜索和跳出局部最优的能力，并且增加了对不可行解的优化，从而提高了算法的搜索效率；同时，在模拟退火算法中引入自适应温度衰变系数，使得SA算法能根据当前环境自动调整搜索条件，从而避免了微粒群优化算法易早熟的缺点。

When PF-MBR treats municipal wastewater, the kinetic equation of sludgegrowth is Yield coefficient and decay coefficientare 0.2502 and 0.0371 respectively.The modification of membrane with low temperature plasma has no significant effect on the removal rates of pollutants.

动力学分析结果显示，PF-MBR处理城市生活污水时，有机底物降解动力学常数K的平均值为0.0023 L／，大于不加铁氧体粉末膜生物反应器的有机底物降解动力学常数；PF-MBR处理城市生活污水时，污泥增殖的动力学模式为：？

Certain types of sockets are ''connectionless'', most commonly

某些类型的套接字是无连接的，大多数是UDP协议。

Take it in to his nibs yourself .

你自己拿进去给头儿吧。