查询词典 radio engineering

Finite Element Method is an important means of engineering subject and has been proved to be a common method in many subjects. However, disadvantages still remained. During the structural analysis, large amount of high-order units were used in order to ensure the precision of arithmetic solution when using Finite Element Method to do discrete processing. This will cause high order of coefficient matrix of corresponding equation group.

有限元方法是工程学科的重要工具，被证明为在许多科学和工程领域中连续物理系统模拟的一种普遍方法，但缺点是随着工程结构分析问题越来越复杂，在结构分析中，为保证数值解的精度，在使用有限元方法离散处理时，往往要用大量的高阶单元将结构剖分得很密，这时相应的代数方程组的系数矩阵的阶数很高，即使用目前速度最快的串行机来进行求解，费时仍然太多且问题的规模受到内存容量的限制。

Pass the function that study the core controller MCS89C51 and application, constituted to be adjusted by a keyboard/ showing controller 8279, arithmometer/timer 8253 and from ZSZ-02 as mainly controlling the slice of electrical engineering soon system.

核心控制器的主要组成由89C51单片机、键盘/显示芯片8279、可编程计数器/定时器8253以及自整角机角度转换器ZSZ-02；直流电机驱动电路由4只三极管及4只可控硅组成，完成直流电机的调速及正反转。

Arkady Dvorkovich, President Vladimir Putin's chief economic adviser, says the answer is investment in education, especially in management and engineering.

俄罗斯总统弗拉基米尔·普京的首席经济顾问阿卡迪·达瓦科维奇认为，解决问题要靠教育投资，特别是在管理学与工程学领域。

Beijing Academy of Armoured Force Engineering, 2006, 39～42

北京装甲兵工程学院， 2006， 39～42

Arnault grew up in Northern France and graduated from university in 1971 with a degree in engineering.

阿诺成长於法国北部，一九七一年从大学毕业，取得工程学学位。

Metabolic engineering is introduced into the aromatic compounds degradation in early 90's.

以甲苯途径为代表讨论了芳香族化合物的分子生物学研究情况。

For large scientific and engineering problem, an array processor might relieve the main processor of the time-consuming chore of array manipulation.

对一些庞大的科学和工程问题，一个阵列处理器可以把主处理器从耗费时间的向量处理的杂务中解脱出来

To treat arthrosis, a suitable seed cell is needed using tissue engineering method.

利用组织工程方法治疗关节病，需要选择适合的种子细胞。

Nowadays, Knowledge Management is attracting extensive attention in domains of Management, Artifical Intelligence and Software Engineering.

当前，知识管理在管理领域、人工智能领域和软件工程领域得到广泛重视与研究。

The Second Artillery Engineering College, Xi'an 710025, China

第二炮兵工程学院，西安 710025

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48