1. 象限：计数模式: 象限(Quadrant), 顺时针/逆时针(CW_CCW), 脉冲_方向模式(PULSE_DIR) . A+, A-, B+, B-, C+, C- 输入 . 可编程计数器功能 . 索引 (C通道) 复位计数器功能 . 硬件复位(HR1~HR6),复位计数器功能 . SCSI-II 68针连接器 订货信息 PISO-Encoder300 PCI 总线3轴编码输入板 可选附件 DN-68 DIN导轨安装端子板 CA-SCSI15 1

2. 四分仪：据英国<<防务新闻>>2005年2月3日报道,英国QINETIQ公司日前公布了一种新型低成本空中交通监视系统,并命名为四分仪(QUADRANT). 该系统将有益于中小机场运作. 此项信息是本周在马斯河(MAASTRICHT)空中交通管制中心发布的.

3. quadrant的反义词

3. 象限仪：07.053 光电中星仪 photoelectric transit instrument | 07.054 象限仪 quadrant | 07.055 天文坐标量测仪 astronomical coordinate measuring instrument

4. quadrant的翻译

4. 圆四分之一处点：Polar 极坐标方式 | Quadrant 圆四分之一处点 | Sketch 任意点

5. quadrant

5. quadrant：quad; 象限

1. The RMS amplitude of the mfVEP of glaucomatous eyes descends, especially in center zone and superior nasal quadrant.
    正常人mfVEP个体间变异性大；青光眼患者mfVEP振幅较正常人下降，且在中央区域及鼻上象限更为显著。

2. A reduction in pain in the right lower quadrant of the abdomen at six, 10 and 13 weeks.
    减少在疼痛在右下象限的腹部在6日，10日和13周。

3. 好好学单词·英语单词大全

3. Tenderness in the right upper quadrant does not exclude PID, because approximately 10 percent of these patients have perihepatitis Fitz-Hugh Curtis syndrome
    右上腹的压痛也不能排除盆腔炎的诊断，因为有接近10％的患者会出现肝周炎（Fitz-Hugh Curtis综合征）。

4. quadrant什么意思

4. Tenderness in the rightupper quadrant does not exclude PID, because approximately 10percent of these patients have perihepatitis Fitz-Hugh Curtissyndrome
    右上腹的压痛也不能排除盆腔炎的诊断，因为有接近10％的患者会出现肝周炎（Fitz-HughCurtis综合征）。

5. Quantonium has been located on a distant planet in the omega quadrant.
    量子能已被探测出在一个遥远的星球，位在欧梅加象限

6. This product include many kinds of measurement, monitoring, warining, diaplay, communication function, it can measure four quadrant reactive whole fundamental wave and time-sharing fundamental waveelectric quantity; can measure forward and reverse of the active and reactive'smaximal demand and time-sharing demand; can measure each kind of power submultiple, active power, reactive power, apparent power, and so on; can measure and record each kind of pressure loss, current loss and
    本产品集各种计量、监控、报警、显示、通讯功能于一身，能计量四象限无功总基波电量及分时基波电量；能计量正反向有功和无功总最大需量及分时最大需量；能测量各相功率因数、有功功率、无功功率、视在功率等；能检测并记录各相失压、失流及三相全失压等事件；能实现远程和红外抄表、编程、监测和校准；也是电力负荷管理系统的配套终端产品。

7. quadrant的近义词

7. Patients should call immediately if they develop severe or persistent headache, visual changes, right upper quadrant or epigastric pain, nausea or vomiting, shortness of breath, or decreased urine output.
    症状。病人如发生严重或持续的头痛，视力模糊，右上腹痛或心口痛，恶心或呕吐，呼吸急促，尿排出量减少应立即打电话。

8. There were 8 cases, cholecystitis with gallbladder stone 4, acalculous cholecystitis 4 undergoing PTGBD in this hospital from July 1984 until July 1985. The average age of patients was 62.5±10.8. Two thirds of patients suffered from severe concomitant diseases. All patients are present with fever, right upper quadrant pain, positive Murphy's sign with leukocyotosis.
    我们在超音波的诱导下，经由肝脏胆囊床进行胆囊穿刺引流，共经验8个病例，其平均年龄为62.5±10.8岁，三分之二的病例有严重的合并疾病，其中4例为无石急性胆囊炎，另4例有胆囊结石，其中1例合并有总胆管结石；所有病例都有发烧，右上腹痛，阳性Murphy's sigh及白血球增多，2例有黄疸。

9. In these methods, one is signal recover on some little points of the pulse wave in sampling very narrow signal, It help to acquire the peak value of the pulse; To improve the method of traditional balance adjusting on hardware, design software balance method, spare the four precision amplify circuits, improve the precision and stabilization of the balance adjusting. In traditional detector measure method, it need to adjust the detector to a fiducial position precisely in 3D directions, it waste time and energy of worker, in the thesis, the author use Neural Network calculation method, it can measure the off-focus value in despite of detector fixing error, improve the measurement efficiency four-quadrant photoelectric detector.
    其中，针对瞬态极窄脉冲的采样，提出了信号重构算法，在脉冲采样点较少的情况下完成对脉冲信号的重构，求取脉冲峰值；相比通用的四象限通道硬件电路平衡校正方法，提出了软件平衡校正算法，节省了四路精密放大电路系统，提高了通道平衡校正的精度和稳定性；传统检测技术中需要将四象限探测器在三维方向精细调整到基准状态后才能检测，费时费力，文中提出了采用人工神经网络算法，可以在有安装偏差的情况下直接判读探测器离焦量值，提高了产品的检测效率。

10. Consider the actual meaning of the system, we are mainly interested in the dynamical behaviour of the system in the first quadrant.
    根据问题的实际意义，我们主要感兴趣的是系统在第一象限内的动力学行为。

11. quadrant什么意思

11. When I first meet a new person, the size of the opening of this first quadrant is not very large, since there has been little time to exchange information.
      当我第一次遇到一个人的时候，这个公开的第一象限面积并不太大，因为交流信息的时间不多。

12. These points would be scattered throughout the first quadrant.
      这些要点将分散在第一象限。

13. Low Cost Complete H-Bridge 28 Volt, 5 Amp Capability, 75 Volt Maximum Rating Self-contained Smart Lowside/Highside Drive Circuitry Internal Deadtime Generation, Shoot-through Protection Output Disable/Shutdown Capability Isolated Case Allows Direct Heatsinking Four Quadrant Operation, Torque Control Capability Available Fully Screened To MIL-H-38534
      低成本完整的H桥28伏特，5安培能力，75伏最大额定值自足智能洛赛德/海赛德车道电路内部死区时间生成，击穿保护输出禁用/关机功能孤立的事件可以直接散热四象限运行，转矩控制可完全屏蔽性能符合MIL - H的38534

14. quadrant

14. The tracking precision of laser tracking system is affected by the angular resolution of quadrant avalanche photodiode.
      四象限雪崩探测器的角分辨力直接影响跟踪系统的跟踪精度。

15. AC/DC transformation circuit according to wiring can be divided into half-wave circuit and full-wave circuit, according to the number of power phase can be divided into single-phase, three-phase and multi-phase, according to the circuit T is divided into a quadrant for quadrant, two quadrant, three quadrant, quadrant.
      AC／DC变换按电路的接线方式可分为半波电路和全波电路，按电源相数可分为单相、三相和多相，按电路T作象限分为一象限、二象限、三象限、四象限。

16. Secondly, the thesis introduces the common customer satisfaction measurement models, including four-quadrant diagram, Service Quality Gap Analysis Model and AmericanCustomer Satisfaction Index.
      接着介绍了常用的顾客满意度测评模型及其优缺点，其中包括四分图模型、服务质量差距分析模型和顾客满意度指数模型。

17. Rotation of the aft quadrant moves a control rod connected to a torque tube.
      后扇形盘的转动带动一个连接着一个扭力管的操纵杆。

18. The mean RNFL thickness of normal group was (90.1±10.8)μm, (140.4±10.5)μm, (85.2±14.0)μm, (140.4±9.7)μm and (114.2±6.0)μm, of glaucomatous group was (56.0±31.0)μm, (81.0±36.3)μm, (47.1±27.5)μm, (73.4±38.4)μm and (64.6±28.8)μm in temporal, superior, nasal, inferior quadrant and the whole area, respectively.
      正常人颞侧、上方、鼻侧、下方和平均RNFL厚度分别为（90.1±10.8）μm、（140.4±10.5）μm、（85.2±14.0）μm、（140.4± 9.7）μm、（114.2± 6.0）μm，POAG患者相应的RNFL厚度分别为（56.0±31.0）μm、（81.0±36.3）μm、（47.1±27.5）μm、（73.4±38.4）μm、（64.6±28.8）μm，差异有显著性（P＜0.000）。

19. quadrant什么意思

19. Some models in this thesis are firstly used for the microcomputer safety analysis code on nuclear reactor systems and are the poineer and advanced works in China, such as the perfect main pump four-quadrant representation model; the reactor power control model; the water level control model of steam generator and pressurizer; the passive emergency core decay heat-removed system model etc..
      这里的许多模型，如完善的主泵四象限特性模型、堆功率、蒸汽发生器水位和稳压器水位等的调节模型、非能动余热排出系统模型等都是本文在国内首次应用于微机型核动力系统安全分析程序中的，或是在国内同类研究中处于领先的。

20. quadrant

20. The three-dimensional space scene information obtained by aspheric imaging lens and corner cube mirror arrives the image surface coupler by the imaging optical path rack and the imaging surface of imaging device is divided into four same imaging areas in four quadrant using image surface coupler and the four path scene information synchronizes one path to image on the four imaging areas of image surface.
      由非球面成像镜头和直角反射镜获取的三维空间场景信息通过成像光路架到达像面耦合器，利用像面耦合器将成像器件的像面分割成四象限四个大小相等的成像区域，并将四路场景信息合成一路成像到像面的四个成像区域上。

1. （圆或其他形状的）四分之一;象限
    A quadrant is one of four equal parts into which a circle or other shape has been divided.

quadrant在线翻译

    e.g. A symbol appears in an upper quadrant of the screen.
           一个符号出现在屏幕上方的一个象限里。

1. a measuring instrument for measuring altitude of heavenly bodies

2. the area enclosed by two perpendicular radii of a circle

3. any of the four areas into which a plane is divided by two orthogonal coordinate axes

4. a quarter of the circumference of a circle

    Synonym: quarter-circle