根据黑箱理论提出将阀前压力、阀前过冷度、阀后压力和膨胀阀流通面积作为膨胀阀流量系数的影响参数。
By applying black box theory inlet pressure, inlet subcooling, outlet pressure and valve opening are selected as influence factors to flow coefficient of electronic expansion valve (EEV).
为克服传统单变量开环阶跃测试法测试时间长和误差大的缺点，提出一种基于渐进黑箱理论的多变量辨识方法。
To overcome the long test time and big error in single variable open loop step test method, a novel identification method based on asymptotic theory (asym) is presented.
本文针对通常水力旋流器理论模型和经验模型存在的缺陷，提出了利用“黑箱理论”与“相似理论”相结合的模拟方法——相似模拟法。
Anew method to simulate the hydrocyclone classification was developed in this paper for overcoming the shortcomings of theoretical and empirical simulating method.
第三部分为黑箱在中学物理教学中应用的理论思考，通过对黑箱特点的分析，阐述黑箱在中学物理教学中的教育价值和应用的原则。
In the third part, pondering for the teaching's theory about black box in senior teaching physics, I propose educational value of black-box in the middle school physics teaching.
第二部分为黑箱在中学物理教学中的理论基础。
The second part is the theory of black box in high school teaching physics.
它突破了新古典框架下的企业“黑箱”模型，对现代企业理论产生了深远影响。
It broke the Black Box model under the new classic frame, and produced a profound influence on the modern enterprise theories.
本文研究弱非线性动态系统“黑箱”建模的理论和方法，并简要给出根据此方法建模的结果。
The modeling theory and method of black box 'for weakly dynamic nonlinear systems are studied and the modeling results for the practical systems are also presented in the paper.
就经济学中的木桶理论运用于系统品质的评价和控制论中的黑箱方法，作为研究系统的重要方法，作了粗浅的论述。
The bucket theory of economics utilized in the evaluation of system qualities and the black box method in cybernetics being took as an important method of system study were expounded superficially.
在实验室守则中使用“黑箱”理论。
在实验室守则中使用“黑箱”理论。
应用推荐