做为高级飞机研究项目的老兵,他以美国空军试飞员的身份参与F- 117隐形战斗机的研制并且是YF - 22的常规动力学的试飞员。
As a veteran of advanced aircraft development programs, he served as a US air Force test pilot on the F-117 stealth fighter and as a General Dynamics test pilot for the YF-22.
根据特殊的地质和水动力学特征,对常规物质平衡方程进行了改进。
Based on the special geologic and hydrodynamic features, the conventional material balance equation is modified.
目的研究常规组织扩张术(CITE)和持续恒压组织扩张术(CPTE)中细胞动力学的改变。
Objective To investigate the cell dynamic changes of conventional intermittent tissue expansion (CITE) and continuous pressure controlled tissue expansion (CPTE).
过热汽温对象的逆动力学模型是复杂的非线性模型,利用常规的求解方法很难求解。
The inverse dynamics model of superheated steam temperature is complex, nonlinear, whose solution is get more difficult by general method.
结果表明原子转移自由基乳液聚合和常规乳液聚合存在着很大的差异,特别在成核机理和动力学方面。
As a result, there were great differences between ATRP and conventional emulsion polymerization, especially the nucleation mechanism and the kinetics.
方法对慢性非细菌性前列腺炎患者和正常对照组均行常规尿动力学检测,观察比较相关参数。
Methods Patients with chronic nonbacterial prostatitis and contrast group were both examined by urodynamic technique, and related index was analyzed comparatively.
常规条件下的乙烯动力学为一光滑连续的曲线,在较低温度和较高压力下会有二次成核现象;
The kinetic curves of ethylene in gaseous condition are very smooth with second nucleation happened in lower temperature and higher pressure.
进行了常规条件和超声场条件下苯酚在NKAII树脂上的吸附相平衡实验和吸附动力学实验。
Adsorption phase equilibrium experiments and kinetic experiments of phenol on NKAII resin in the absence and presence of ultrasound were carried out in this paper.
动态灌注磁共振成像可以为临床提供常规磁共振检查所不能提供的肿瘤微循环血液动力学方面的信息。
Dynamic contrast-enhanced perfusion MR imaging could provides the information on the microcirculation of tumors that cannot be acquired from the conventional MR imaging.
实验测定了乙烯在常规气体、近临界、超临界三种不同条件下的31组水合物生成动力学数据和4组乙烯溶解度数据。
The 31 kinetic data of hydrate formation in gaseous, near-critical and supercritical condition and 4 solubility data were measured.
因此,应将DUS作为研究门静脉高压症血流动力学的首选方法在手术前后常规应用。
Therefore, DUS is the method of choice to study hemodynamics of portal hypertension and should be used routinely before and after operation.
当适应了赛车后,他接着做了空气动力学套件的项目,随着车队开始备战马尼库尔的比赛,他还做了赛车的常规设定工作。
Once comfortable with the car, he spent the remainder of the day working on an aero programme alongside general car set-up work as the team began the on-track preparations for Magny Cours.
介绍了一种运用多体动力学进行机械系统仿真的新方法——矢量网络法,包括建模方法和其常规公式化的解题程序。
This paper describes a new method to simulate mechanical systems with the theory of multibody system-vector network method, including the modeling method and the normal formulized procedure.
方法:对49例颈椎病患者基底动脉(BA)、双椎动脉(VA)先行常规TCD检测后加做转颈试验,观察其血流速度等血流动力学变化。
Methods:A series of 49 patients with cervical spondylosis were firstly used routine TCD to test their BA and VA, and then neck-turning test were used.
结论:在进行慢性心力衰竭的常规临床治疗中联合应用卡维地洛,可有效纠正血流动力学异常,提高运动耐量,改善心功能。
Conclusion: During routine clinical treatment of chronic heart failure carvedilol in combination, Hemodynamic abnormality can be corrected, Improve exercise tolerance, Improve heart function.
本文主要介绍常规血流动力学监测的局限性及功能性血流动力学监测的方法。
This article reviews the limitations of conventional hemodynamic monitoring and introduces the methodology of functional hemodynamic monitoring.
利用热重分析法(TGA)对自制的碱水易溶聚酯(ASHPET)的热降解动力学进行了研究,并与常规PET和国外某公司碱水易溶聚酯(K-COP)进行了比较。
Thermal stability of 3 home-mades ( ASHPET) were studied by means of TGA method and was compared with that of PET and K - COP.
利用热重分析法(TGA)对自制的碱水易溶聚酯(ASHPET)的热降解动力学进行了研究,并与常规PET和国外某公司碱水易溶聚酯(K-COP)进行了比较。
Thermal stability of 3 home-mades ( ASHPET) were studied by means of TGA method and was compared with that of PET and K - COP.
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