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The second experiment is to fabricate white light LED from red and green phosphors pumped by blue light LED. The blue light LED we used in our experiment has the wavelength range between 450 and 452.5 nm, and the chip size is 17 mil *14 mil. There are two kinds white light LED we fabricated in the experiment. There are three blue light LED chips bonded in single package of both kinds package. The different of the both packages is mixed phosphor of encapsulation. One of the experimental devices was encapsulated YAG phosphor mixed silicone to fabricate white light. The other is red and green phosphor mixed encapsulation. The compared and focused parameter was luminous efficiency. YAG phosphor pumped white light has the luminous efficiency 72 lm/W, CRI 70, CIE(0.32, 0.33), CCT 5622°K at the operating current 60mA. On another hand, red and green phosphor pumped white light LED has the luminous efficiency 55 lm/W, CRI 90, CIE(0.31, 0.32), CCT 6479°K at the operating current 60mA. We fabricated the red and green phosphor pumped white light LED, and proved that it could has much higher CRI under similar compared conditions, CIE xy and CCT.

第二个实验是使用蓝光LED晶粒来制作白光元件，蓝光LED晶粒波段范围在450 ~ 452.5 nm，晶粒大小为17*14 mil，以三颗蓝光LED晶粒搭配YAG萤光粉(黄绿光 540 nm)制成白光元件，再以另外三颗蓝光LED晶粒搭配红色萤光粉(613 nm)混合绿色萤光粉(519 nm)制成的白光元件进行发光效率比较；搭配YAG萤光粉的白光元件在注入60 mA的电流时所量测到最大的发光效率是在72 lm/W，演色性数值大约为70，CIE色度座标为(0.32， 0.33)，色温是在5622 °K；而搭配红色萤光粉混合绿色萤光粉的白光元件在注入60 mA的电流时，最大的发光效率在55 lm/W，演色性数值大约为90，CIE色度座标为(0.31， 0.32)，色温在6479 °K；证明了蓝光LED晶粒搭配红色萤光粉混合绿色萤光的白光元件演色性指数可以高达90 以上的结果。

When a correct relationship is established between personality, operating through the pituitary body, and the soul, operating through the pineal gland, a magnetic field is created.

当个人之间建立恰当的关系时，通过脑垂体和灵魂的运作，通过松果体运作时候，就产生了一个磁场。

By taking the noise of an infrared focal plane detector as the main factor, an operating distance estimation equation for point targets is derived. A calculation example of the operating distance of a typical infrared detection system is given.

本文推导了以红外焦平面探测器噪声为主要因素的点目标红外探测系统的作用距离估算方程，结合实例求解了典型红外探测系统的探测系统的作用距离。

We must study the problem that higher education is popularised in operating direction.With the building of new production way,we energetically popularise education so that can form higher education market-operating economic system of organization.In doing this,it is valuable to deep science study.

从操作的方向研究高等教育大众化问题，将大众化高等教育纳入新市场经济的"创建需求———创建供给"的思维方式中，于是，从新生产方式的建构中，大推进高等教育大众化，形成高等教育大众化的市场经济运行体制，与学术研究的深入是有价值的。

Although there was not a significant difference in cancellation rate in the operating theater between the patients who had been or had not been evaluated in preanesthetic clinic, there was an improvement of reducing the cancellation rate because of patient's medical problem in the operating theater.

在4.021位已经接受术前访视门诊的患者中，12位患者的手术被取消，主要取消原因是：外科医师取消（50％）、心血管功能不良（33％），及呼吸方面的问题（17％）。在2，478位没有经过术前访视门诊的患者中，7位患者的手术被取消，主要原因在於心血管功能不良（57％）、呼吸方面的问题（29％）及外科医师取消（14％）。

This paper uses an improved charge density method and a more realisticcathode operating mode to simulate the electron optical properties of field emission guns. In the paper a special 6-point quadrature formula has been derived to accurately calculate potentials near theemiter surface and a spherical diode model has been adopted with the cathode operating at the partial space charge limitation.

场发射枪电子光学特性的数值模拟刘志雄，沈文忠，西门纪业（北京大学电子学系，北京100871）本文利用改进的电荷密度法和更接近于实际的阴极工作模型来模拟场发射枪的电子光学性质。

It analyzes the good qualit ies of the V xWo rk s operating system; pointed to VxWorks's shortcoming in graphics processing and existing hardware condition of radar display system, this paper points out the technique and its detailed implementation of high resolution raster graphics display in VxWorks operating system.

提出了把抢占式实时多任务操作系统 VxWorks 引入到雷达系统，特别是多功能相控阵雷达中的必要性；分析了 VxWorks 操作系统的优点；针对其图形功能弱的缺点和现有雷达显示系统的硬件条件，作者提出了在 VxWorks 操作系统下实现高分辨率光栅图形显示的方法及具体的实现过程。

The results show that refrigerant charge quantity in heating operating condition is less than that in refrigeration operating condition.

结果表明，制热工况下的制冷剂充注量比制冷工况下的充注量小。

Osapi 2.0 Operating System Abstraction Layer "system abstraction layer" allows you to achieve an RTO S, CPU and the operating characteristics of the physical products fully transparent software.

详细说明： osapi 2.0 操作系统抽象层"系统抽象层"使得你可以实现一种对于RTOS、CPU和所运行产品物理特性完全透明的软件。

Compare with other traditional data acquisition modules, the salient point of this system is that it can access Ethernet, achieved remote data acquisition. At the same time embedded by the uC/OS-II operating system, achieved a multi-task operating environment. In addition the system construct a kind of flexible 32-bit embedded hardware system composed by SOPC technology. The system can add or reduce components freely according to the requirement of customers.

与传统的数据采集模块相比，本系统的主要特点是可接入以太网，实现远程数据采集；同时系统嵌入uC/OS-II操作系统，实现了多任务的操作环境；另外本系统结合了SOPC技术在FPGA上构建了一个灵活的32位嵌入式硬件系统，该系统可以根据用户的需求进行自由裁剪。

Now he worked in ajoint venture.

现在他在一家合资企业工作。

More troops in Afghanistan won't change any of the foregoing.

更多的在阿富汗的军队也不会改变之前的状况。