文章着重介绍了星光宝石、猫眼宝石的矿物内部结构及其特殊光学效应，对两者的工艺设计、晶体定向以及加工工艺方面作了详细的阐述。
The discussion of the paper focuses on the internal mineral structure and their special optical effect of both star stone and cat's eye stone.
这个在大光轴角厚晶体上进行定向的方法是方便、快速和有效的。
It is shown that this orientation method for crystals with large optical Angle is convenient, best and valid.
提出了一种实现光子晶体波导定向耦合型多路光均分的新方法。
The article presents a new way of obtaining uniform splitting of the power of the optical power by directional coupling between the photonic crystal waveguides.
一种定向凝固生长多晶硅锭工艺，本发明属于半导体材料硅晶体的制备。
The invention discloses a technology for the directional solidification growth of polycrystalline silicon ingot, belonging to the preparation of semiconductor material silicon crystal.
晶体呈定向排列，颗粒较大的片状晶体产生波状弯曲现象。
In addition, the large particles of the schistose crystals exhibit wave-shaped bending.
该设备应用定向固化技术，经融化、定向晶体生长，通过60小时左右铸成多晶硅铸锭。
The equipment adopts the technology of directional solidification, producing polycrystalline silicon ingots through melting and directional crystal growth in a period of approximate 60 hours.
功能团为—NH2的有机膜所诱导的晶体为定向生长且规则排列的纳米片状HAP晶体；
The HAP induced by the film with —NH2 head groups is the nano-platelet crystal with regular orientation and order array.
例如，晶体管是可控的开关，但它在集电极和发射极之间是定向的，并且在基极和发射极之间是配合控制的。
For example, a transistor is a controllable switch, but it is directional between the collector and emitter, and it has interactive control between the base and emitter.
利用分子光谱谱带位移、谱带强度、谱带形态等的变化，可以初步对晶体作结晶学定向。
Crystal can be crystallographically oriented by molecular spectrum with the change in band shift, band intensity, and band shape.
此外，还介绍一个小型通用程序，它能对一些定向耦合器、平衡晶体管放大器以及电调衰减器等进行分析和优化设计。
Furthermore a small general program is also presented which is capable of analysing and optimizing a group of directional couplers, balanced transistor amplifiers and electrically tuned attenuators.
电子器件包括晶体管，晶体管包括下面掺杂区、垂直定向传导区和水平定向掺杂区。
The electronic device includes a transistor that includes the underlying doped region, the vertically-oriented conductive region, and the horizontally-oriented doped region.
电子器件包括晶体管，晶体管包括下面掺杂区、垂直定向传导区和水平定向掺杂区。
The electronic device includes a transistor that includes the underlying doped region, the vertically-oriented conductive region, and the horizontally-oriented doped region.
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