应用全矢量超格子叠加模型分析了双芯光子晶体光纤(PCF)的模式特征。
The modal characteristics of dual core photonic crystal fibers(PCFs) are analyzed by a full vector supercell lattice overlapping model.
通过在单芯光纤和双芯光纤焊点处进行熔融拉锥的方法,实现了这种新颖的耦合技术。
By way of splicing and tapering at the fusion point of one-core single mode fiber and the two-core single mode fiber, an effective coupling technique is implemented.
除过转向双芯(然后是多核)的方法,公司还开始整合其他功能到它的芯片上,比如安全和网络方面。
As well as switching to a dual-core (and then multi-core) approach, the firm is starting to integrate other functions, such as security and networking features, on to its chips.
通过将一根单模双芯光纤熔接在两根单模光纤之间,实验制得全光纤马赫曾德尔干涉仪型梳状滤波器。
A comb-filter based on Mach-Zehnder interferometer (MZI) is experimentally fabricated by splicing a section of single mode twin-core fiber (TCF) between two single mode fibers (SMFs).
双芯高温电缆与螺旋形线圈的线头在工字形圆环骨架内焊接后穿出,与装在钢包壳体上的连接器盒连接。
A double core high-temperature cable and the thrum of the spiral coil are welded in the I-shaped circular framework, and then extend out and are connected with a linker box arranged on a ladle shell.
用非子午面光线追迹法,对单芯锥、套层锥以及双芯锥光纤和DH激光器的耦合效率,双芯锥的分光比做了数值计算。
The efficiency of coupling between DH lasers and tapered launchers with singlecore, clad-core and double core has been calculated by using skew ray tracing technique.
分析了耦合长度随光波长、孔半径变化的一般规律;当双芯光子晶体光纤的结构一定时,耦合长度随波长增大而减小;
The variation rules of coupling-length with both wavelength and air holes have been found:for a given twin-core photonic fiber, coupling-length decreases with increasing wavelength;
在介绍超磁致伸缩材料的磁致伸缩效应、光纤光栅检测电流原理以及双芯光纤滤波器解调原理的基础上,借助超磁致伸缩材料和光纤光栅等构建了电流测量单元。
Based on the theoretical analysis of the principle of the FBG current measurement, the magnetostrictive effect of GMM, and the interrogation technology of twin-core fiber filter are introduced.
这款13寸屏笔记本可选配Intel的酷睿2或AMDNeo双核处理器,标配6芯电池,据惠普声称,电池的续航时间可达10小时。
The 13-inch laptop comes with power-efficient Intel core 2 Duo or AMD Neo dual-core processors and a standard 6-cell battery that delivers — so HP claims — up to 10 hours of battery life.
介绍了一种型芯与推板双锥面配合脱模机构设计,分析了结构特点及制造加工工艺性。
A demoulding structural design by the cooperation of core and dual-cone is introduced, and the structural character and manufacture process are analyzed as well.
介绍了一种新型的压力先导控制伺服阀,该阀的功率放大级采用双阀芯结构代替传统单阀芯结构。
A new servovalve using a pressure control pilot state was introduced, which USES two spools instead of single spool in power magnifying stage.
本文叙述填芯加固法在双曲拱桥拓宽加固中的运用以及在设计和施工中应注意的事项。
Described in this paper is the application of arch filling method for widening and strengthening double arch Bridges, including precautions to be taken during the design and construction.
介绍Z8640双工位四开模热芯盒射芯机常规继电器线路控制系统整改为可编程序控制器(PLC)控制系统的目的、应用和技巧。
Purpose, application and skill in control system transformed from conventional banked relay to PLC control system on Model Z8640 hot box core shooter have been introduced.
它利用多谐振荡桥励磁的单纳米晶磁芯双绕组差动对称结构。
The sensor has differential symmetric structure with single nanocrystalline core and double coils excited by multivibrator bridge.
通过对圆形插头壳体的工艺分析,确定了双抽芯的模具结构。
Through analyzing molding process of the circular plug crust, determined injection mold structure with double core-pulling.
介绍了双涤纶包芯纱线的原料选用和成纱性能,叙述了各生产工序的工艺注意要点,以及在细纱设备改造和操作管理方面采取的技术措施。
This paper introduces the material selection and yarn property of double polyester covered yarn, describes process key and technology measures in reforming spinning frame and operating management.
前言:根据双腔中心静脉导管的特点,选择了合适的导管成型工艺,并设计了挤出机机头的芯模和口模。
Based on the characteristics of double cavity central venous catheters, Selected the suitable extruding process, and designed the extruding die.
B2组行双侧股骨头多孔髓芯减压术治疗,B1组未进行任何治疗处理。
The multiple core decompression was performed bilaterally in group B2. Group B1 had no treatment.
此外还建立了伸缩式双弹芯圆杆体伸出的动力学模型和双弹芯体的气压闭锁模型。
Furthermore, a dynamical model that the rod on the telescopic penetrator spread out from the tube, and a model of locking device were established too.
在阀芯双运动自由度的基础上提出了一种流体伺服螺旋的概念。
Based on the idea of spool's two degree of freedom motion authors put forward a new concept of servo screw.
其传感器是利用对磁场具有高灵敏度的钴基非晶态合金丝作为敏感材料,并采用单磁芯双绕组结构、多谐振荡桥励磁,它是一种体积小、性能高的新型磁场传感器。
Using single amorphous-core and double-winding as the sensitive element excited by multivibrator bridge, a kind of weak magnetic sensor with small size and high performance is developed.
我公司可提供:金刚石钻头系列、双心钻头系列、取芯钻头、钢齿牙轮钻头系列、镶齿牙轮钻头系列等。
Our company can supply: Diamond bit series, bi-center bit series, coring bit series, steel cone bit series, insert bit series, etc.
本文简要介绍了周期式二辊冷轧管机所使用的单锥度芯棒、双锥度芯棒及抛物线芯棒。
The paper gives a brief introduction to three types of mandrels used for the two-high pilger cold-rolling mill, namely, mono-cone mandrel, dual-cone mandrel and parabolic mandrel.
塔里木油田首次在TZ4—36—16定向井斜井段采用双简取芯技术并获得成功。
Dual coring techniques were first successfully adopted in directional Well TZ436-16, Tarim Oilfield.
前锁芯上沿轴线对称设有带V形凹槽的双排弹子;
The front lock cylinder is provided with double-row pin tumblers with V-shaped grooves symmetrically along the axis.
前锁芯上沿轴线对称设有带V形凹槽的双排弹子;
The front lock cylinder is provided with double-row pin tumblers with V-shaped grooves symmetrically along the axis.
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