| 1. | On the structural dimensions of mental health 关于心理健康结构维度的研究及理论构想 |
| 2. | Structural dimensions . dimensions of folding doors 建筑尺寸.折叠门尺寸 |
| 3. | Structural dimensions . straight masonry stairs 建筑尺寸.砖砌直楼梯 |
| 4. | Structural dimensions . coordination dimensions for structures and structural elements 建筑尺寸.建筑工程和建筑构件协调尺寸 |
| 5. | The formed products are in accurate structural dimension , good consistency and high efficiency 冲压出的产品结构尺寸精确,一致性好,生产效率高。 |
| 6. | The results indicate that the conductance and the resonant splitting are dependent on the structural dimension , the number of quantum dots and the strength of negative potential 计算结果表明,电导图谱及其共振峰的劈裂依赖于量子点的几何尺寸、量子点的数目及量子点中势的大小。 |
| 7. | In the research and study of the structural responses analysis and structural optimization , the stochastic factors of the structural physical parameters ( such as the young ? modulus and structural dimensions ) and the load applied on structures are all considered 以杆系结构(桁架、刚架)为对象,进行了结构分析,其中分别或同时考虑了结构材料的物理参数、构件的几何尺寸和作用荷载幅值等的随机性。 |
| 8. | Because frp has great advantages in strength and efficiency , convenience in construction , good durability and corrosion resistance , extensive fields of application , low deadweight , and hardly changing the structural dimensions , so it ' s broadly used in construction engineering 由于它与传统的结构加固技术相比,具有高强高效、施工便捷、耐久性及耐腐蚀性好、适用面广、自重轻、不增加结构尺寸等优点,在实际工程中得到广泛的应用。 |
| 9. | The optimum design of the beat back - impact crusher is proposed , which aims at the highest efficiency of the machine work . the optimum designed mathematics model of the main structural dimension of the crusher ( m , , xc , s , w 2 > ir ) is built with restraining conditions such as force condition , energy condition , hammer steady condition , no moving interference , strength of spin axle and bearing condition , upper limit and lower limit of the design variant condition etc . finally , an example is give to illustrate the efficiently of the method proposed 在综合考虑影响破碎机效率的各因素的情况下,提出了满足以力,能量,锤头稳定性,几何条件,不发生运动干涉,转子轴和滚动轴承的强度等约束条件,建立了包含破碎机关键参数(锤头质量m ,轴心o到销轴锤头接触距离r ' ,四川大学硕士学位论文锤头质心到销轴与锤头接触点的距离拙,锤头与岩石碰撞到销轴与锤头接触点的距离s ,转子的速度。 |
| 10. | Eight trapezoid labyrinth flow - channels are designed through modification to the cell dimension and the number of flow cells based on the parameterized structural design . integral emitter prototypes combining exterior hull and exterior flow - channel are built using rapid prototyping technique , and structural dimension of those flow - channel are measured by optical microscope , the measuring results showed that the design can completely meet the requirement of emitter accuracy 文中以参数化的设计思想,通过改变梯形迷宫流道单元尺寸和单元数设计了8种梯形迷宫流道,采用快速成形技术制作出外管与内迷宫流道一体化的滴头原型;利用最小标注尺寸为50nm的光学显微系统对滴头流道结构尺寸进行了测量,分析结果显示流道尺寸精度完全满足滴头的制作要求。 |