查询词典 heat transfer

In the aspect of Adjustment of humidity and Heat-absorbing among these flowers, Begonia semperflorens showed much effect than others, and the value of heat-absorbing comes the biggest in July (the heat-absorbing value is 13804.53 kj.m-2.d-1), and the Colcus blumci Benth.

本实验测得供试花卉中四季秋海棠的日释放水和日蒸腾吸热能力最强，在7月份最强（吸热量13804.53kj.m-2.d-1），彩叶草II最弱（吸热量4201.33kj.m-2.d-1）。

Heat exchanger of imported heat-resisting stainless steel and scientific design insures it has high efficiency of heat exchange and a long service life.

用进口耐热不锈钢加工的热交换器，使用寿命长，热交换率高。

Heat exchanger of imported heat-resisting stainless steel and scientific design insures it has high efficiency of heat exchange and a long service life.

配件简介； 1、用进口耐热不锈钢加工的热交换器，使用寿命长，热交换率高。

The diversity and multifaceted nature of heat treating is very healthy for the manufacturing community as a whole, as it allows us to pursue many different solutions to the challenges we face and exploit many different ways in which to accomplish a given task – along with encouraging different types of heat-treating talent – from the common sense shop-floor heat-treat operator to the academic.

热处理的多样性对作为加工大家庭的一部分是非常有益的，因为它允许我们探究多种不同的解决方案去面对我们的挑战，并且可以使用多种方法去完成特定的任务—--伴随着鼓励不同类型的热处理才能—--从只具有常识的热处理车间操作工人到理论专家。

The study on improving tough hardness of 65Nb steel which is used for new type cold working mould has been made.The result shows that 65Nb steel can achieve high tough hardness when it is spheroidized after full forging in fore heat treatment and is high-tempered for three times after high heat quenching in final heat treatment.

对新型冷作模具用钢65Nb 进行了提高强韧性的工艺研究，结果表明：65Nb 钢预先热处理采用经充分锻造后球化退火，最终热处理采用高温加热淬火后三次高温回火可获得高的强韧性。

In this paper, in view of the importance of heat exchanger of hot-blast stove, thermodynamic characteristics of heat exchanger system of hot-blast stove are expounded according to thermodynamic theories, and they are inlet flue gas temperature, outlet air temperature, structure and the scope of temperature efficiency and heat changing efficiency.

本文从热工理论出发，介绍了换热系统在热风炉中的重要地位。通过热风炉用换热系统与余热利用换热系统的对比，阐述了热风炉换热系统的热工特性，其中包括：入口烟气温度、出口空气温度、换热器的结构以及温度效率和换热效率的取值范围。

At present, hot-blast stove designers have been used to refer to remaining heat exchanger when they designed heat exchanger of hot-blast stove, and have taken examples in accordance with experience of remaining heat exchanger.

目前热风炉换热器的设计多借鉴工业炉用预热助燃空气的高温换热器，选型多按余热利用换热装置在设计及应用中形成的经验选型。

Heat island intensity of use of the method of classification of cities after the inversion of brightness temperature is divided into different levels of heat patch, while the introduction of landscape spatial pattern analysis methods, the use of heat to study the views of the landscape of urban thermal field.

运用热岛强度分级的方法把反演后的城市亮温分成不同等级的热力斑块，同时引入景观空间格局分析的研究方法，用热力景观的观点来研究城市热场。

By timely and spatially controlling the physical and chemical characteristics of the fuel at both port injection stage and in-cylinder direct injection stage, HCCI/DI stratified compound combustion is developed to combine the advantages of HCCI and conventional DICI on cycle-to-cycle basis and achieve clean and efficient combustion at full load ranges without misfiring and knocking.Firstly, three types of dual fuel including n-heptane/diesel, iso-octane/diesel and ethanol/bio-diesel a...更多re utilized to investigate the combustion and emission characteristics of HCCI/DI stratified compound combustion. The experimental results indicate that n-heptane/diesel HCCI/DI combustion presents a three-stage heat release consisting of HCCI low temperature heat release, high temperature heat release and diesel diffusive combustion.

本文提出的基于燃料设计与管理的HCCI/DI分层复合燃烧是一种将HCCI燃烧和传统缸内直喷压燃融为一体的新型燃烧方式，通过对燃料理化特性的设计和在预喷与直喷阶段从时间尺度和空间尺度上对均质和非均质混合气制备过程的控制和管理，在发动机的一个工作循环中将均质混合气的HCCI燃烧和非均质混合气的DICI扩散燃烧相融合，彻底消除了HCCI燃烧在小负荷失火和大负荷爆震的弊病，实现了发动机全负荷范围内的高效清洁燃烧。

This article summarises the chemical reactions in milk during heat treatment, analyzes the properties of several indicators for heat damage , such as heat-sensitive enzymes, denatured proteins, the products of Mailliard Reaction and isomerised lactose.

本文分析了牛乳在热加工过程中的化学变化，介绍了几种牛乳热损伤监控标识物(如热敏性酶类，蛋白质变性产物，美拉德反应产物和乳糖异构化产物)的特点，并详细论述了已有的牛乳热损伤监控技术：对变性β-乳球蛋白含量的监控，对糠氨酸和乳果糖含量综合水平的监控，对羟甲基糠醛含量的监控，以及以变性蛋白质(以色氨酸的荧光强度计，FTry)和美拉德反应荧光产物的聚集量为基础，评估牛乳热加工损伤程度的FAST方法。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。