In this study the heat output also suggested there was obvious relation between the gene copy number and heat output . the heat output rate of different strains with various copy number is bmb304gfp ) bmb315gfp 研究含质粒拷贝数目分别为4 、 15的gfp菌株bmb304gfp 、 bmb315gfp的热动力学变化，发现质粒拷贝数目高的菌株向外释放的代谢热少，反之亦然。
The stratification starts at mid - march , first around laizhou bay and bohai bay . the strength of stratification reaches its maximum at mid - july . after that , the stratification decreases and finally disappears ( well mixed ) at the end of october 用这种流体动力学、热动力学和?两方程湍流闭合模式相结合的方法，较好地再现了渤海温度场从混合至层化到再混合的季节性变化过程，以及温跃层的季节性变化。
To reach this target , the work should employ not only the information technique , but also the thermodynamics theory . same thing applies to condenser and evaporator which affect directly the behavior of the refrigerant system as the main heat exchange equipments in the refrigerant system 为了实现这一目标，需要利用现代仿真技术和系统热动力学，从系统的变工况性能出发，分析系统的过渡特性。对于汽车空调的主要换热设备：冷凝器和蒸发器，这一问题尤为紧迫和突出，因为他们的工作状态直接影响着整个制冷系统的各项性能。
Based on the theory of thermodynamic of refrigeration system , i . e . , the viewpoint of dynamic , distributed parameters and parameters quantitatively coupled , and with the application of microelement method , this thesis is contains a theoretical and experimental research on the structural characteristics and performance of small - scale cold storage . main contents of this thesis are as what follows : first , the key component sub - models for a small - scale cold storage are developed 本文运用“制冷系统热动力学”理论，以“动态” 、 “分布参数”和“参数间定量耦合”的观点，用“微元”的方法，对型号d045 ? 35 110gfd蒸发器、型号lcu - 32fj冷凝机组和型号tex2 - 2 . 3热力膨胀阀等主要部件组成的小型冷库的结构特点和运行性能进行了理论和实验研究。
Therefore , it had important theoretical meaning and practical value for organizing the drying process in reson , reducing the energy ' s use in the drying process and advancing the drying product ' s quality that the heat and mass transfer ' s theory of drying should be enriched and perfected and the cognition of the physical mechanism of the porous media ' s drying should be enhanced 因此，丰富和完善干燥过程传热传质理论、加深对多孔介质干燥过程物理机制的认识，对于合理组织干燥过程、节约干燥过程能耗、提高干燥产品质量具有重要的理论意义和实用价值。本文的内容有： ( 1 )从非平衡态热动力学和相平衡的角度，建立了多孔介质干燥的非线性二维数学模型。
Examinations of steady status and analysis of dynamic experiments have been conducted on band - tube evaporator and parallel - flow condenser using r134a refrigerant . the steady examination show that the model error was under the allowable error , the inlet mass and enthalpy disturb experiments indicate that the subsection model , be good at reflecting the change of parameters of the heat exchanger , accord with the basic principle of thermodynamics theory and the actual work status . hence , the subsection simulation model research has important benefits both on theory and engineering application 在进行仿真试验时，以使用r134a作制冷剂的管带式蒸发器和平行流式冷凝器为对象，完成了稳态仿真计算、试验和动态仿真分析，稳态计算结果和试验数据对比表明，其误差在允许范围内；进口质量和焓值的扰动试验结果表明：本文所建的区段式换热器仿真模型，能很好的反映换热器性能参数的动态变化，与系统热动力学理论和冷凝器、蒸发器的实际工作过程基本一致。
Microcalorinetric study on b . thuringiensis by using an lkb - 2277 bioacitivity monitor , the thermogenic curves of different b thuringiensis strains ybt - 833 and ybt - 833 - 2 - i , have been determined . the metabolism heat output revealed the heat output was correlated to the yield of the protein , the higher yield protein , the less heat output . a microcalorimetric technique based on the bacterial heat - output was explored to evaluate the effect of various promoters and different plasmid original replicons on the expression of gfp 不同苏云金芽胞杆菌基因工程菌的微量热变化利用生物活性检测器lkb - 2277研究杀虫晶体蛋白含量不同的两株菌ybt - 833 、 ybt - 833 - 2 - 1的热动力学变化，发现菌体合成杀虫晶体蛋白的过程是一个耗能的过程，杀虫晶体蛋白产量高的菌株向外释放的代谢热少，反之亦然。
Because of lots complex physic - chemic changes under that " rapid , simple process " , there need more studies to enclose those ambiguous rules in shs . in this paper , we had studied the dynamics during shs by theory imitation by the aid of computer . with a new combustion model , lots of combustion phenomena had been explained perfectly , which would help for controlling the rapid shs process 为了改变这种理论研究严重滞后于实验研究的状况，本研究提出了一个综合的自蔓延非均质燃烧模型，并采用计算机模拟的方法研究了shs快速燃烧的热动力学机理，合理地解释了实验中观测到的多种燃烧现象。
