精细
- 与 精细 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The coercive force is lowered and the soft magnetism is improved remarkably by ann...
非晶合金退火后的结构弛豫和超精细磁场的增加导致了软磁性能的提高。
-
High quality and fine materials, design innovative and fast professional service is a furniture Collinson commitment to never fade.
"品质优良、材料精细、设计新颖以及快捷专业的售后服务"是臣得家具永不褪色的承诺。
-
Studying or singing coloratura has a course from the juvenility t o the mature deepen endlessly,and from the roughness to the perfecti on beautify endlessly,which profound with end,which variety extreme ly and unfathomable if we can benefit a little bit from it that would be good.
美声花腔的学习与演唱,在实践中都有一个从稚嫩到成熟到不断深化的过程,也有一个从粗糙到精细到不断美化的过程,其间奥妙无穷,高深莫测,变化万般,点滴受益实属不易。
-
Thirdly, a new type base isolation system, i. e., slide-limited friction base isolation system is presented in this paper. Based on this system, harmonic and subharmonic periodic response of S-LF subjected to harmonic motion is investigated by using Floquet theory. Dynamic response of sliding structure subjected to earthquake ground motion is calculated with a precise high order direct integration method, and the numerical results are presented in terms of maximum acceleration response spectra of supcrstructure and maximum sliding displacement response spectrum. By comparison with isolating effects of pure-friction base isolation system and resilient-friction base isolation system , it shows that the isolating characteristic of S-LF is superior to P-F and R-FBI. Through analyzing an engineering example, it is observed that the maximum inter-storey shear force and absolute acceleration of sliding structure to earthquake ground motion are very different from those of traditional structures.
提出了一种新型基础隔震模型,即带限位装置的摩擦隔震体系;基于此隔震模型,利用Floquet理论研究地面谐运动下S-LF结构的运动特性;并利用高精度的精细时程积分法,通过对地震作用下S-LF动力响应的计算,绘制了上部结构最大加速度反应谱和基底最大滑移量反应谱,并研究了各种结构参数对隔震的影响;通过与恢复力摩擦隔震系统和纯摩擦力滑移隔震系统的比较表明,S-LF的隔震性能优于P-F和R-FBI;对计算实例的分析发现,地震作用下S-LF结构的层间最大剪力和最大绝对加速度反应分布较一般传统结构有很大区别。
-
Dynamic response of sliding structure subjected to earthquake ground motion is calculated with a precise high order direct integration method, and the numerical results are presented in terms of maximum acceleration response spectra of supcrstructure and maximum sliding displacement response spectrum. By comparison with isolating effects of pure-friction base isolation system and resilient-friction base isolation system , it shows that the isolating characteristic of S-LF is superior to P-F and R-FBI. Through analyzing an engineering example, it is observed that the maximum inter-storey shear force and absolute acceleration of sliding structure to earthquake ground motion are very different from those of traditional structures.
提出了一种新型基础隔震模型,即带限位装置的摩擦隔震体系;基于此隔震模型,利用Floquet理论研究地面谐运动下S-LF结构的运动特性;并利用高精度的精细时程积分法,通过对地震作用下S-LF动力响应的计算,绘制了上部结构最大加速度反应谱和基底最大滑移量反应谱,并研究了各种结构参数对隔震的影响;通过与恢复力摩擦隔震系统和纯摩擦力滑移隔震系统的比较表明,S-LF的隔震性能优于P-F和R-FBI;对计算实例的分析发现,地震作用下S-LF结构的层间最大剪力和最大绝对加速度反应分布较一般传统结构有很大区别。
-
Hockney surmises, however, that this convex mirror could be turned around and used as a concave projection mirror: If you were to reverse the silvering , and then turn it round, this would be all the optical equipment you would need for the meticulous and natural-looking detail in the picture.
但霍克尼的猜测是,把这个凸面镜前后反转过来,便能当成可投射的凹面镜来用:「如果你把银涂在凸面镜的反面,并将它反转过来,就变成能做出精细自然画面的道具了。
-
If you also want to pressure the concaveconvex, and the fine but also for hot stamping pressure concavo-convex forming technology at a time.
如果还需要压凹凸,并且要求精细,还要考虑是否采用烫印压凹凸一次成型工艺。
-
It also elaborates the idea changes in power marketing,the essence of total quality service of power marketing and concentrated management of power marketing.
从应用新技术、细化工艺和精细管理两个方面叙述了一汽铸造有限公司生产优质球铁件的措施和做法。
-
Refined food such as fast food, carbonated drink, cakes, confectionary, canned food, and etc.
精细的食物,如快餐食品,碳酸饮料,糕点,糖果,罐头食品,等
-
However, via intensive numerical computation, the author finds that actually some characteristic of this confidence intervals, for example, confidence coefficient, expectation width and coverage efficiency fluctuate intensely when the sample size varies given the parameter, or when the parameter varies given the sample size.
但是我们通过精细的数值计算发现,由于总体分布的离散性,这些置信区间的特性(置信系数、期望长度、覆盖效率)实际表现为当参数固定随着观测次数变化或当观测次数固定随着参数变化而发生强烈震动。
- 推荐网络例句
-
Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
-
The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
-
However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。