The thesis presents a practical die structure with Angle pin and gear shaft and rack for secondary combined inclined down loosing core of die casting hopper bodies.
本文给出了浮子室体铸件斜销-齿轴-齿条二级联合斜下抽芯压铸模实用结构，论述了模具结构特点和工作过程。
From the Angle of the classroom teaching, the factors of moral education teaching effectiveness teaching in secondary vocational school are discussed and studied.
本文从德育课课堂教学的角度，从教的因素出发对中等职业学校德育课教学的有效性问题进行了探讨。
The thesis presents a practical die structure with dog-leg CAM and Angle pin for secondary combined Angle core pulling of die casting draw hooks.
本文给出了拉钩铸件弯销-斜销二级联合斜向抽芯压铸模实用结构，论述了模具分型面的确定、结构特点和工作原理。
Selection of the primary and secondary airflow rate, the guide Angle of the blade, the primary air ratio as well as the material for manufacture of the burner nozzle are given.
然后介绍了一、二次风速，旋流叶片的导角，一次空气比例系数等参数的选择及制造烧嘴的材料。
The results show that the performance of optimized fan is improved by lowering the energy loss which caused by the secondary flow vortex, the volute tongue, the wake-jet and the angle of attack.
研究结果表明：通过优化有效降低了因二次流漩涡、风机蜗舌结构、尾流-射流和正冲角等造成的能量损失，提高了离心通风机性能。
It USES optical PMMA secondary light distribution technology. Viewing Angle, light-gathering effects and color matching all can be adjusted according to demands.
采用光学级PM MA二次配光技术，可根据需求调整发光角度、聚光效果及颜色搭配。
The thesis presents a practical die structure with angle pin and gear shaft and rack for secondary combined inclined down loosing core of die casting hopper bodies.
本文给出了拉钩铸件弯销-斜销二级联合斜向抽芯压铸模实用结构，论述了模具分型面的确定、结构特点和工作原理。
The qualification of multipactor and the characteristic of the angle and velocity of secondary electron were study.
研究了次级电子倍增条件以及次级电子出射角度和出射速度概率密度分布的特点。
The increase of the angle between centerline of nozzle orifice and axis of secondary combustor can promote collision number, but the effect is small.
喷口中心线与补燃室轴线的角度增加对碰撞有催进作用，但影响效果相对较小；
From the manufacturers' angle, the present market contribution factor is very small; relative to the overall network equipment market, it belongs to the secondary market.
从制造商角度，软交换设备当前市场贡献率很低，相对于网络设备总体市场，属于次要市场；
The effects of different casting speeds, degree of superheat and secondary cooling to the central and Angle part temperatures and the final solidification point have been studied.
研究了不同拉速、过热度及二冷比水量对铸坯表面中心和角部温度及铸坯凝固终点位置的影响。
The thesis presents a practical die structure with dog-leg cam and angle pin for secondary combined angle core pulling of die casting draw hooks.
本文给出了浮子室体铸件斜销-齿轴-齿条二级联合斜下抽芯压铸模实用结构，论述了模具结构特点和工作过程。
The analytical results show that the influence of the variation of belt tension is most obvious, and that of the slotting angle and run-up angle are secondary on the curvature radius.
张力的变化对曲率半径的影响最大，成槽角及抬高角的变化对曲率半径的影响也较大。
Objective To evaluate the effectiveness of non-perforating trabecular surgery (NPTS) combination with amniotic membrane implantation on treatment of secondary open-angle glaucoma.
目的评价非穿透小梁手术联合羊膜植入治疗继发性开角型青光眼的临床效果。
Objective to determine whether lower blood velocities and high resistive index in the retrobulbar arteries are primary or secondary to glaucoma damage in patients with primary open-angle glaucoma.
目的探讨眼球后血管血流速度降低及阻力指数升高与原发性开角型青光眼的关系。
As an application result are given for Gossypium hirsutum L. Daizi-15. The result was: Between 5 and 50 days postanthesis mean microfibrillar spiral angle of S_2 secondary walls declined.
测量结果表明：在花后5～50天内，细胞壁S_2，层的平均微纤丝螺旋角随花后生长天数的增加而逐渐变小。
With relative high secondary harmonic generation coefficient and wide acceptance Angle, LBO crystal is chosen as the most suitable secondary harmonic generation crystal for blue lasers.
倍频晶体选择了非线性系数相对较大、允许角相对较宽的LBO晶体。
Secondary history and the real Angle have been analysed "why" problem.
从历史与现实的角度分析了“为什么”的题目。
The prevalence of glaucoma was 2.14%, and primary angle-closure glaucoma, primary angle-open glaucoma and secondary glaucoma accounted for 1.63%, 0.39% and 0.11% respectively.
青光眼的患病率为2.14%，其中原发性闭角型青光眼、原发性开角型青光眼、继发性青光眼患病率分别为1.63%、0.39%、0.11%。
Correlationship between secondary leaf basic Angle and primary branches and 100-grain weight were negative of Liaoyan16.
辽盐16倒二叶基角与一次枝梗数、千粒重呈负相关。
Along with the increase of the secondary flow pressure ratio, the shock move toward upstream divergent section and the thrust vector angle gradually increases;
次流压比的增加将导致激波向扩张段上游移动，且喷管矢量角不断增加；
Along with the increase of the secondary flow pressure ratio, the shock move toward upstream divergent section and the thrust vector angle gradually increases;
次流压比的增加将导致激波向扩张段上游移动，且喷管矢量角不断增加；
应用推荐