prospect and necessary conditions for use of regional cooling and heating system in residential district

1、

biological effects study of alternated cooling and heating treatment

肿瘤冷热交替治疗的生物学效应初步研究

互联网摘选

2、

based on the simplified model, a building cooling and heating source is optimized.

在此基础上，再运用本文提出的优化算法对建筑冷热源系统进行优化。

互联网摘选

3、

study of alternate cooling and heating treatment induced tumor microvasculature injury

冷热交替治疗对肿瘤微循环的损伤及机理研究

互联网摘选

4、

cooling and heating are the basic functions of an air conditioner.

制冷和制热是空调器的基本功能。

互联网摘选

5、

study on heat transfer characteristic of low-temperature radiant floor cooling and heating system

低温地板辐射冷热联供系统传热特性的研究

互联网摘选

6、

application of the discrete transfer method to calculation of radiant cooling and heating

离散传播法在辐射供冷供热计算中的应用

互联网摘选

7、

the main cooling and heating mode nowadays is electricity.

目前的制冷采暖方式基本采用电力来实现。

互联网摘选

8、

scheme comparison of cooling and heating sources in a building

北京某中心空调冷热源方案比较

互联网摘选

9、

scheme optimization of air-conditioning cooling and heating source based on ideal point method

基于理想点法的空调冷热源方案优选

互联网摘选

10、

experimental investigations on the optimum air layer spacing of flat-plate solar collector and the thermal performances of different kinds of honeycomb two different kinds of thermodynamic cycles which can provide both cooling and heating are introduced.

关于平板集热器的最佳间距和蜂窝结构热性能的实验研究文章分析比较了目前国内外现有的两种太阳能制冷与供热的联合循环方式。

互联网摘选

11、

a novel system of cooling and heating using solid adsorption

新颖的固体吸附式制冷与供热系统

互联网摘选

12、

cooling rate below the critical cooling rate in center position, formation of a small amount of lath bainite, segmentation of the prior austenite grain.

钢板中心冷却速度低于临界冷却速度，先析出的少量板条贝氏体组织，分割细化了原始奥氏体晶粒。

互联网摘选

13、

effects of single or combined usage of horse-serum and different corticosteroids on the development of femoral head necrosis in rabbits

马血清及不同结构皮质类固醇激素单独或联合应用对兔股骨头坏死产生的影响

互联网摘选

14、

study on the isolation, purification and the properties of cholinesterase from horse serum

马血清中胆碱酯酶的分离纯化及其性质研究

互联网摘选

15、

experimental study on animal model with chemic necrosis of femoral head induced by horse serum plus hormone

马血清加激素诱导股骨头缺血性坏死动物模型的实验研究

互联网摘选

16、

the utility model relates to a quenching cooling system used for quenching medium aq251, which comprises a quenching groove and a cooling chamber which are connected by pipe lines.

本实用新型的用于AQ251淬火介质的淬火冷却系统，包括通过管路连接的淬火槽和冷却室；

互联网摘选

17、

study on the distributions of spray flow velocity and its cooling velocity for the primary cooling chamber

一冷室喷流速度分布及喷流冷却速度的研究

互联网摘选

18、

the experimental investigation of impinging cooling in the combustion chamber

燃烧室壁冲击冷却换热的实验研究

互联网摘选

19、

numerical analysis of the wall temperature with film cooling in the combustion chamber

带气膜冷却的火焰筒壁温的数值分析

互联网摘选

20、

on wall cooling of combustion chamber with "mat" type of wall

燃烧室席壁冷却的性能预测与实验研究

互联网摘选