Methods Ultrasonic feature of 12 cases with epididymis tuberculosis of caseous necrosis, confirmed by surgical-pathology, was retrospectively analysed.

Objective: To analyse sonographical features of epididymis tuberculosis with caseous necrosis and improve the accuracy of ultrasonic diagnosis.

目的：总结干酪样坏死性附睾结核高频彩色多普勒声像图特征，提高其超声诊断准确率。

Conclusions The High Frequency Color Doppler and clinical features were helpful to diagnosis and differential diagnosis of the epididymis tuberculosis of caseous necrosis.

结论干酪坏死性附睾结核高频彩色多普勒声像与其解剖、临床及病理密切相关，超声对其诊断及鉴别诊断具有重要临床意义。

Objective To analyze ultrasonic feature of epididymis tuberculosis of caseous necrosis and its relationship with clinic and pathology.

目的分析干酪坏死性附睾结核高频彩色多普勒声像特征及其与临床、病理关系。

Granulomas due to infection are often "caseating" because they have prominent caseous necrosis.

感染引起的肉芽肿通常称为干酪样化，是因为通常有典型的干酪样坏死。

On closer inspection, the granulomas have areas of caseous necrosis.

经较近的观察，肉芽肿区域有干酪样坏死。

The hotel's renowned Water's Edge spa offers daily tai chi classes and an infinity swimming pool, which creates the optical illusion of continuing cascading water.

酒店的著名布林德利水疗中心提供每日太极班和一个至无限远游泳池，创造了一种泉源不绝的错觉。

The combination of ornate sculptures and cascading water will captivate you.

那华丽的雕塑和瀑布般的水幕交融在一起，会让你迷醉。

When cascading failure is searched according to anticipated fault, the fuzzy reasoning is used to respectively judge the behaviors of protective relays in initial fault stage and power flow transfer stage after the initial fault is cleared as well as the expansion mode of cascading failure.

在根据预想故障进行电网连锁故障搜索时，采用模糊推理的方法判别在初始故障阶段及初始故障切除后系统潮流转移阶段继电保护装置的动作行为及连锁故障事件的发展模式。

The utility model can automatically pile bubble caps entering the material storage bins in order, while automatically lowering bubble cap in a specified number into the cabin of the cartoning machine.

实用新型能够自动将进入储料仓内的泡罩码放整齐，同时能自动按照规定的数量将泡罩下放到装盒机船舱内。

Radar Target Tracking with Range-Rate Measurement in Line-of-Sight Cartesian Coordinate System

视线坐标系带多普勒观测的雷达目标跟踪

This method establishes Cartesian coordinate system firstly, and then the specific ray is traced.

该方法是在建立的直角坐标系中对光线进行追迹。

The science boffins are going to show us how to make a Cartesian diver. It is named after Rene Descartes, a famous French scientist, mathematician, and philosopher.

科学工作者将会告诉我们如何制作浮沉子计，一种以法国科学家笛卡尔的名字命名的计量工具。笛卡尔还是法国的计量学家和哲学家。

Now students can make their own Cartesian Diver using this easy-to-assemble device and an empty2L plastic soda bottle that you supply.

现在学生可用一两公升宝特瓶及简易浮沉子自行制作此潜水装置。

The diver can therefore adjust buoyancy and choose to move up, down or stay at a certain depth, like the Cartesian diver.

和使用迪卡尔密度计一样，潜水员因此可以调整浮力，选择上浮、下潜或停留在某个深度。

In general, fluxes and forces may have different tensorial characters. Three Dimensional Cartesian Representation of Gravity Vector and Gravity Tensor

一般说来，力和通量可以具有不同的张量特征标。引力向量与引力张量的三维笛卡儿坐标表示式

Three Dimensional Cartesian Representation of Gravity Vector and Gravity Tensor Analyzing for Measuring Errors in Tri-ordinate Measuring Machinery in Reverse Engineering

引力向量与引力张量的三维笛卡儿坐标表示式逆向工程中三坐标测量机的测量误差分析

The circular Jones vector ′ s transformation in coordinate conversion was presented by using Cartesian Jones vector ′ s transformation in coordinate conversion. And on the basis of it, the expression for quartz ′ specific rotation was deduced.

通过笛卡尔琼斯矢量在坐标旋转下的变换，提出了圆琼斯矢量在坐标旋转下的变换，进而以石英为例推导出旋光率的具体表达式。

Structured Cartesian coordinate programming

结构式笛卡儿坐标程序设计

Double wave function description for space rotator systems in Cartesian coordinate

笛卡儿坐标下空间转子体系的双波函数描述

Research of Path Planning Based on Genetic Algorithm for Robot in a Cartesian Coordinate System

笛卡儿坐标系内基于遗传算法的路径规划