产热

掌握机体的产热与散热过程的平衡。

To master the balance between heat production and heat loss .

建立了搅拌摩擦焊焊接时的产热模型，将有限元分析结果同实验结果对比，吻合良好。

Welding heat production model of the friction stir welding is established , the finite element analysis with the experimental results were compared , finally tallies well .

产热（HP，kJ/kg075）与摄食时间有相同倾向。

Similar result was found in case of heat production ( HP ) .

佐治亚大学的科学家TomAdams说，动物油脂产热率大约是传统燃油的90%。

University of Georgia scientist Tom Adams says the animal fats produce about 90 percent of the heat that traditional fuel oils produce .

大多数学者认为繁殖（尤其是哺乳）和运动能促进动物摄食量的增加，而降低BAT产热。

Reproduction ( especially lactation ) and exercise could increase food intake in small animals , but reduce the themogenesis of BAT .

在钎料凸台的各个发热部件中，Cu焊盘的单位体积产热最多，温度最高。

Among the heating components in the solder bump , Cu pad produced the most heat per unit volume , the solder ball produced less and the Ni pad produced the least .

在体内其活性代谢物二级胺M1及一级胺M2可抑制5羟色胺及去甲肾上腺素的再摄取，通过增加饱胀感而抑制食欲，并诱导产热，增加能量消耗。

Its active metabolite M 1 and M 2 , inhibit the reuptake of 5 HT and noradrenaline and induce the anorectic effects .

文章的实验结果表明，低温能够诱导中缅树鼠句BAT和肝脏重量和总RNA含量增加，从而使其适应性产热增加，能够更好地适应其生存环境。

Our result suggested that cold exposure can induce the increasing of the RNA content in liver and BAT and strengthen the adaptive thermogenic capacity of tree shrews .

目前关于FSW产热作用机制一般都认为主要是轴肩与母材之间的摩擦生热。

The present studies on fsw thermal model are mostly based on the friction between the shoulder and base metal .

表明中缅树鼠句肝脏对急性冷暴露的反应要比BAT快，但其BAT的产热能力强于肝脏。

It suggested that the liver of tree shrews respond more rapidly to cold exposure then BAT and the ability of thermogensis of BAT is better than that of liver .

水杨酸（Salicylicacid，SA）是植物莽草酸代谢途径中的一种酚类衍生物，参与植物细胞信号传导，对植物的生长、开花、产热、离子吸收、抗逆性等生理过程具有调节作用。

Salicylic acid is a phenolic derivative of phenylpropanoid metabolism , involved in cell signal transduction in plant . It has direct involvement in plant growth , thermogenesis , flower induction , uptake of ions and stress resistance .

其静止代谢率（RMR）和非颤抖性产热（NST）分别提高了12%和85%；

Resting metabolic rate ( RMR ) and non shivering thermogenesis ( NST ) showed an increase of 12 % and 85 % respectively .

以上结果进一步表明了肝脏产热能力的增加是BMR提高的一个重要细胞机制。

What is said above confirmed that change of liver property is one of important cellular mechanism for BMR . 6 .

本文在FSW产热过程理论分析的基础上，根据搅拌头外形尺寸，建立了FSW三维传热有限元模型。

According to the physical dimension of the tool , 3D finite element heat-transfer model of FSW was made on the base of theoretical analysis of heat-transfer in this paper .

β3肾上腺素受体（β3adrenoceptor，β3-AR）主要存在于具有产热功能的棕色脂肪细胞和白色脂肪细胞上。

Aim β 3 adrenoceptor (β 3-AR ) is predominantly expressed in white and brown adipose tissue .

结果表明，冷暴露能够诱导布氏田鼠BAT细胞增补和UCP基因表达，从而使适应性产热增加。

The results suggested that cold exposure could induce the recruitment of BAT cell and the expression of UCP gene , resulting in the increase of adaptive thermogenesis in Brandt 's voles .

结合电池的充电电压，讨论了正极添加Y2O3对D型MH-Ni电池不同充电倍率下产热速率的影响。

Combined with charging battery voltage , the effect of Y_2O_3 addition on the heat creation rate of D-type MH-Ni battery at different charging rates was also discussed .

“多层管壁纳米管的产热功能要比其他纳米材料好，”Torti说。

" MWCNTs are more effective at producing heat than other investigational nanomaterials ," Torti said .

本文建立了LFW焊机振动系统的简化模型，分析推导了LFW过程中摩擦界面不同部位摩擦产热功率的变化关系；

In this paper , a simplified model for LFW vibration system was established and the frictional heat flux at different regions of the interface was analyzed .

褐色脂肪组织（BAT）是小型哺乳动物冷适应性产热的主要器官，其产热调控的核心因素是解偶联蛋白（UCP）。

Brown adipose tissue ( BAT ) is the major sites of cold-adaptive thermogenesis in small mammals , and uncoupling protein ( UCP ) in inner membrane of BAT mitochondria is the key molecule regulating and limiting thermogenesis .

解耦联蛋白3（UCP3）是位于线粒体内膜的质子转运体，其在适应性产热、体重调节和能量代谢中发挥重要作用。

Uncoupling proteins are proton transporters in mitochondrial inner membrane . It plays an important role in thermogenesis , body weight regulation and energy metabolism .

本文运用稳定性分析的方法，研究在粘弹性介质（Maxwell体）中剪切产热不稳定性的发生条件，并讨论其对于深源地震发生机理的应用。

Shear instability originated from viscous heating due to shear strain in a Maxwell body is investigated - Using the approach of stability analysis we have deduced the condition under which shear heating instability occures and discussed the implication for the origin of deep focus earthquakes .

锌-α2-糖蛋白（ZAG），又名脂肪动员因子，是参与癌性恶病质形成的一种分泌性蛋白，它通过促进机体脂肪分解和增加产热双重途径减少体内脂肪。

Zinc - α 2-glycoprotein ( ZAG ) is identical with a lipid mobilizing factor capable of inducing loss of adipose tissue in cancer cachexia through an increased lipid mobilization and utilization .

肝脏线粒体的蛋白含量、状态3呼吸和细胞色素C氧化酶活力分别提高了22%、42%和48%，表明在低温环境下肝脏线粒体产热能力的增强是RMR提高的细胞学机制之一；

The protein content , state 3 respiration and cytochrome C oxidase activity of liver mitochondria showed an increase of 22 % , 42 % and 48 % respectively , suggesting the enhancement of thermogenic capacity of liver was one of the celluar mechanisms of the rise of RMR .

◆长期有氧运动升高血浆Leptin水平，Leptin作用于下丘脑，抑制下丘脑NPY的基因表达，调控NPY的转录水平，从而使下丘脑NPY蛋白合成减少，机体产热增加，能量消耗增多。

The results suggested as follows : Long-term aerobic exercise could increase plasma leptin , which restrained the expression of NPY gene in hypothalamus and regulated the transcription of NPY , and so that the synthesis of NPY decreased whereas body produced more heat and consumed more energy .

用Calvet微热量计测定了RDX和HMX从二甲基亚砜、环已酮和硝酸中的稀释/结晶总放热量和产热速率。

The total heat produced and the rate of heat production during the dilution / crystallization of RDX and HMX from dimethyl sulfoxide , cyclohexanone and nitric acid are measured using a Calvet microcalorimeter and a model RD-1 conduction calorimeter .

愈伤组织产热分析表明，低温胁迫下愈伤组织可调节ρValt以提高其微环境的温度来适应低温。

The analysis of heat production of callus indicated that the operation of the alternative pathway could be regulated to improve the micro_environmental temperature of tobacco callus to adapt to low temperature .

介绍了异质金属Fe-Ni电阻点焊熔核形成过程的三维电、热学有限差分模型，提出了异质金属点焊过程导电、传热三维耦合作用的模拟方法、接触电阻分析方法和产热结构处理方法。

A three-dimensional finite difference electric-thermal models for resistance spot welding nugget process of dissimilar metal Fe-Ni is introduced . A simulation method of the interaction between electrical and thermal factors is presented . Meanwhile , calculation method of contact resistance and treatment method of heater structure is provided .

中缅树鼩解耦联蛋白及质子泄漏适应产热的研究

The Study on Proton Leak and Uncoupling Protein of Tree Shrew

布氏田鼠适应性产热的性别差异

The sex difference of brandt 's voles in adaptive thermogenesis