场

This thesis is aimed to study the flow field in Circulating Fluidized Bed holier in cold state based on the system of Particle Image Velocimetry, Several parts are included: the distribution of particles velocity in CFB boiler including radial velocity and axial velocity of particles; the average radial and axial concentration distribution of particles in CFB boiler; the average radial and axial size distribution of particles in CFB boiler.

本文采用PIV系统对循环流化床锅炉冷态流场进行了试验研究，研究的主要内容包括：循环流化床冷态流场粒子的速度分布特性，包括粒子的径向速度和轴向速度分布；循环流化床颗粒的平均浓度沿径向和轴向分布特性；循环流化床颗粒平均粒径的轴向和径向分布特性。

It is the base of hydrogen ion sensitive field effect transistor ,used fluoride sensitive membrane as ISFET gate.

它是在pH2ISFET传感器的基础上用PVC 方法把离子敏场效应晶体管和氟化物敏感膜相结合，制成氟离子敏场效应晶体管。

In order to grasp the characteristic of the field effect transistor, new idea was brought forward for expressing the field effect transistor with digital formula in teaching course.

为学习掌握场效应管的特性，在教学中提出了数字公式表示场效应管规律的新方法。

And highlights the DNA field effect transistor sensor of the study process, embodies the DNA field effect transistor sensor is small in size, light weight, easy to implement integration features in the development of multiple genes simultaneously testing has irreplaceable advantages.

并着重介绍了DNA场效应晶体管传感器的实验研究过程，体现了DNA场效应管传感器具有体积小、重量轻、易于实现集成化的特点，在发展多基因同步检测方面有着不可替代的优势。

Spontaneous Dynamic field Exercise SDFE not only has Dynamic field from spin frequency but also has memory storage function, but not sure how it happens.

自发性动态场运动SDFE不仅有动态场来自自旋频率，而且SDFE有记忆储存功能，但不确定如何发生。

The result shows that the inlet velocity has significant influence on the temperature field and flow field in glass house.

结果表明：玻璃屋入口流速对室内及多孔墙内空气的温度场与流场有较大的影响。

The glass current's temperature and flow field distribution situation in float glass tank (650t/day) were studied.

从而直观地表明浮法玻璃熔窑流场和温度场分布，实现计算结果的可视化。

The formula of magnetic field intensities of two coaxialcyclindrical glass tubes in vertical field and transversalfield were derived.

用电动力学和数学物理方法推导了垂直场和平行场中同轴双管中磁场强■公式，从理论上分析了磁化率对NMR谱线影响及U形峰。

Based on the in-situ measurement of temperature during freezing sinking,the influence of the temperature field of ice wall on that of outer shaft wall was studied.

通过对龙固副井冻结凿井期间外壁与冻结壁温度的现场实测，研究了冻结壁温度场对外壁水化热温度场的影响，获得了特厚冲积层冻结凿井期间外壁及冻结壁温度变化的基本规律。

The results show: when the eyes gaze at the 0° field of view, the lens can provide an 1-arcmin resolution. And Turning the eye and focusing on the 14° field of view, the lens can provide an 1.1-arcmin resolution.

MTF的评价结果显示：当眼睛注视0°视场时，系统达到1.1 arc minute的分辨率；当转动眼睛注视＋14°视场时，系统达到1.1 arc minute的分辨率。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。