如下

1 Clinical data collect 1 material and means angiography of DSA of enteron haemorrhage travel in all 9, among them the male 7, female 2,～ is 64 34 years old the age years old.

Nusbsum于1963年首次报道用动脉造影的方法诊断胃肠道出血，数字减影血管造影在临床的应用，对于消化道出血，尤其对于下消化道出血，DSA能明确出血部位，提示病变性质，大大提高消化道出血的诊疗水平[2]，收集经治的消化道出血DSA血管造影检查9例，分析如下。1材料和方法1.1临床资料收集消化道出血行DSA血管造影共9例，其中男性7例，女性2例，年龄34岁～64岁。

My paper herein enterprisingly develop a network based instruction support system named"Vclass ", theoretically explore problems involved in the revolution of network based instruction model and instruction activity, where the instruction based on"Vclass"platform is instantiated for study.

该网络教学系统在如下几个方面取得了突破：(1)国内第一个完整集成的网络教学平台，集成了教务管理，网络教学，课程开发工具，教学资源管理四个方面的支持功能，可全面支持网上教学的各个环节；(2)首次将适应性学习的概念引进远程教育中，使得远程教育系统可以针对不同能力层次的学习群体，自动提供不同层次的教学内容。

A sign just outside the sagging entryway of the building reads, Your patronage is welcome.

标志外的低迷入口的建设内容如下：您的惠顾是值得欢迎的。

The FromTo method can be translated into an instantiation of a compiler-generated enumerable class that encapsulates the code in the iterator block, as shown in the following.

FromTo方法可以被转换为由编译器自动生成的可枚举类的实例，它封装了迭代器块中的代码，如下所示

An enumerable object has the following characteristics

一个可枚举对象具有如下特征

Furthermore, we can use the following form of the Enumerate function

此外，我们可以使用的枚举函数形式如下

Shenzhen NanTian Oilmills CO., LTD is located in Chiwan Port. It has a superior geography position, and a physical distribution condition with abundant resources. It's the most ideal place to chosen to build up a rapeseed crushing plant factory in Guangdong,and enumerative details

深圳南天油粕工业有限公司地处赤湾港Chiwan Port，地理位置优越，物流条件得天独厚，是广东省建设菜籽/大豆榨油厂最理想的选择地点，具体分析如下

As the following example will illustrate, almost any data structure can be associated with an enumerator.

如下面的例子可以说明，几乎所有的数据结构可以用一个枚举有关。

The class header for the Enumerator is as follows

为枚举类的头如下

The main tops of research and creative points of the dissertation are as follows: The gear surface equations are deduced strictly from the space meshing analysis of planar enveloping hourglass meshing surface.

主要研究工作及创新点如下：论文在对平面包络啮合成型运动进行空间啮合分析的基础上，进行了平面包络环面蜗轮副啮合齿面方程的严格推导，进行工具母面坐标系的统一化处理，并利用计算机技术，对平面包络环面蜗轮副啮合型面进行整体理论实体造型，建立了啮合型面的网格化整体理论模型。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。