数值计算结果表明,薄片的少子光电导衰退曲线可以用这种解的一次模和二次模之和来表示。
The numerical results show that the photoconductive decay curve for minority carriers of the wafer can be expressed by the sum of the first mode and the second mode of this solution.
本文提出了一种可以证明安全性的身份识别方案,只包含一次模指数运算,其在线计算只需要一次乘法和一次加法。
There is only one exponent calculation in our scheme and the on-line computing is just a one multiplication together with one addition.
当我第一次打开货运包装时,我以为Xilinx给我送来了两个工具包,因为包裹中有两个表面上一模一样的盒子。
When I first opened the shipping container, I thought Xilinx had sent me two kits, since the package is comprised of two superficially identical glossy boxes.
安娜和露西每周做一次红外线汗蒸浴、微晶换肤以及磨皮来维持一模一样的形象。
Once a week, Anna and Lucy take advantage of infra-red saunas, microdermabrasion and skin peels to maintain the mirror image.
介绍了一种复合式连杆切边模,可在压力机一次行程过程中完成连杆的冲孔、切边和整形工序,该模具具有工作效率高、切边质量好等优点。
Introduced a kind of compound triming die with connecting rods, it could finished the piercing and triming and sizing process in one press, the working efficiency is high, triming quality is good.
这是我第一次参加模联,所以我没有什么经验。
It was my first time to attend conferences, so frankly I have no experience.
介绍了用注塑机改装的注吹一次成型全自动吹瓶机回转模部件结构设计。
The design of the assembly structure of the revolving mould used on the fully automatic bottle_blowing machine that was reformed from an injection machine was introduced.
并采用一次成形的复合复位模结构,既保证了产品的质量,又提高了生产效率,同时降低了生产成本。
The construction of once-formed compound repositioning die is also adopted to guarantee the quality of the product, raise the production efficiency and decrease the cost of production.
按质点的转动性质精确绘制出圆管弯曲模活动凹模模块,便于数控线切割机一次完成凹模加工,缩短了制模周。
The movable matrix module of the bending die for round pipe was drawn precisely according to the rotation property of the particle.
该改进设计主要是在定模部分增加型芯,并将一次分型改成二次分型,再使倒锥部分实现强制脱模。
The improved design is increased in the fixed mold core, which change first parting into second parting and demould the inverted cone mandatorily.
该算法需在原奇数模模逆算法的基础上,增加一次乘法、一次除法和两次减法运算。
This algorithm needs additionally one times addition, one times division and two times subtraction than original modular inversion algorithm.
每模可分别被删除,您可以享受一次一个弹出!
Each mold can be removed separately so you can enjoy one pop at a time!
介绍了医用一次性塑料镊子的成型工艺及注射模结构,模具试模一次成功,成型塑件满足用户要。
The forming process for the medical one_off plastic tweezers and the structure of the injection mould were introduced.
隧洞衬砌采用针梁滑模、全断面一次浇筑的方法施工,可以减少工序作业,保证施工质量。
The tunnel is lined with the method "single placement for the full cross using needle beam sliding form", which can save construction procedures while ensuring quality.
针对该冲压件弯曲成形难的问题,设计了双凸模弯曲模,通过双凸模的依次动作可一次成形该零件的复杂形状。
Aimed at the difficulties in the bending forming of punching parts, the bending die with dual-punch is designed, the complex shape of this part is once formed by the ordinal action of dual-punch.
该弯曲模采用浮动模块和复合运动的滑板,使环形零件在压力机一次行程中成形,工作效率高。
The vertically float die block and slide plate of combination movement have been adopted in the die to form a ring part on a single stroke of the press with high productivity.
介绍用注塑机改装的注吹一次成型全自动吹瓶机开边模部件的结构设计。
The structure design of an opening mould for a full-automatic bottle-blowing machine in one-time injection blow molding by the modification of a general injection machine is introduced.
然后,利用PDMS对所制作的SU-8微流沟道进行一次倒模,得到其负模结构;
Then, the PDMS was used to cast firstly for the SU-8 microfluidic to obtain a PDMS negative mode structure.
通过理论分析,概率修正和实验验证,确定出利用柱形凸模、锥形凹模一次拉深锥形件的极限拉深比。
Through theoretical analysis, probability revisal and experimental test, the limit drawing ratio of a tapered cup drawn by cylinder convex punch and tapered concave die is determined in tis paper.
分析了小圆角圆筒件的成形工艺性,利用成本较低、塑性较差的角料,采用一次冲压工序完成二次拉伸的复合模。
Adopting once punching process and using fewer cost and worse plasticity leftover material finish twice drawing of compound die.
利用引进的澳大利亚生产的土工模袋,对右侧堤防边坡进行护砌,这是北京市第一次采用模袋砂浆的形式护砌堤防。
This paper describes how to use Australian geofabric packaged mortar to build revetment wall on the slope of the right bank.
能一次完成纸板1—5色印刷、压线、修边、开槽、切角、打孔、模切等多道工序。
This machine can fulfill the processes such as paperboard printing (1~5 colors), creasing, edge trimming, slotting, corner cutting, hole punching and die cutting etc in one cycle automatically…
叙述了玻璃托的零件结构及成形工艺,介绍了落料压凸模、一次弯曲模和二次弯曲模的模具结构及设计要点。
The structure and stamping technology of glass bracket were elaborated. At the same time, the blanking die, bending die for one time and bending die for two times were also introduced.
在最佳变形条件下利用该钢进行精密塑料电话机按键模的超塑成形,可一次成形出精度较高的模具,证明其有较好的应用效果。
The superplastic forming of the precision plastics telephone key die can be realized in optimum conditions. The results show that the technology has good practical effect.
模温机先预调达到注塑模具所需的温度,一次成型为优质产品,减少试模原料。
First preset mold temperature machine to the temperature required for injection mold, molding for the high-quality products once and reducing the tryout material.
试制的精密滚子一次试模成功,品质良好,现已投入生产使用。
The higher precision roller with good quality can be done by means of mold. It has already been put into production.
试制的精密滚子一次试模成功,品质良好,现已投入生产使用。
The higher precision roller with good quality can be done by means of mold. It has already been put into production.
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