at first的例句大全

At first the features of manufacturing industry and in which the existing application of the technique of simulation is introduced.

头后介绍了造造业的特色以及仿实技巧当用现状。

The main character of technology innovation in medium and small enterprises is analyzed at first. Then the paper point out that in technology innovation practice technological forecasting is orientation information.

文章首先分析了中小企业技术创新的主要特征，指出中小企业技术创新的方向性信息主要来自技术预测。

At first, this thesis introduced the essential knowledge of TMN ( Telecommunication Management Network) and TD-SCDMA, and discussed the background and importance of NMS.

本论文首先介绍了电信管理网（Telecommunication Management Network，TMN）技术以及TD-SCDMA技术的基础知识，分析了课题的研究背景及其重要性。

This text analyzes Balance Scored Card and Budget Management at first, and points out the strategic advantage of the Balance Score Card, through absorbing Balanced scored card in the Budget Management, can combine Budget Management with the strategic advantage of the Balance Scored Card.

本文首先将平衡计分卡和预算管理进行对比分析，指出平衡计分卡的战略优势，将其引入到预算管理中，使平衡计分卡的战略优势与预算管理进行充分有效的整合。

At first, we analyze several methods to provide visual telepresence in telemeasurement system, and then provide the architecture and implementation of the virtual operating environment used in a kind of telemeasurement system.

文中分析了远程测量系统中实现视觉临场感的几种方法，给出了采用预测/预演控制策略的一种远程测量系统中虚拟操作环境的组成结构和实现方法。

The most important thing to remember when learning to use vi is that you should expect text editing to feel slow and cumbersome at first.

在学习使用vi时需要记住的最重要的一点是，起初您可能会感觉到文本编辑的速度很慢并且很麻烦。

At first, this text explains the constitution of ecological quality system and function, and on this basis, study on Open Economic Zone of Beijing for example.

本文首先阐述了质量生态系统的构成及功能，并以北京开经济开发区产业集群为例对其质量生态系统的演化和构成现状进行研究。

Lawyer: For this kind of arguments, you must pay the tax and surcharge according to the decision of the tax authority at first.

律师：对纳税争议，必须先按税务机关意见交纳税款和滞纳金。

Several vital problems such as high temperature, narrow band of the transmission channel in the operation environments of Downhole Video ( DHV) system are discussed at first.

首先结合井下电视的实际工作环境，讨论了在设计时需要考虑的一些问题，如高温、传输信道窄等。

But if you'll unwrap that package you may see why you had me going a while at first.

如果，你打开那个包，就会明白我刚才为什么愣住了。

At first, just considering on the temperature factor, that is, keep the belt speeds constant and just change the temperature.

首先只考虑温度因素，即网带速度不变，只改变温度。

At First, in view of the characteristic of temperature change at the temperature front during the process of steam injection, the method to control mobility of water phase by chemical agent with special properties was put forward.

其二，开展了蒸汽冷凝水流度控制化学剂筛选与评价。首先，根据蒸汽驱过程中在温度前缘前后温度发生大幅度变化的特性，提出采用具有特殊性质的化学剂来控制冷凝水相的流度。

In the ohmic heating moment, the temperature of joint surface rises at first, and finally formed ellipse nugget within the workpiece.

在通电加热阶段工件贴合面部位的温度率先升高，最终在工件内部形成沿贴合面对称的椭圆形熔核。

About the static magnetic property, with the temperature increasing, the saturation magnetization increased, at first increasing obviously, and then increasing slowly;

从静磁特性看，样品的饱和磁化强度随着还原温度的升高而增大，开始增加明显，后缓慢增加；

Construct the classifying device through learning the language material training base at first, then classify the test file.

首先通过对训练语料库的学习构造出分类器，然后对测试文档进行分类。

To realize the parameterized module, we build template analysis process at first, then arrange corresponding log document, introduce parameterized variable, and apply program flow control command of APDL such as judgement statement and loop statement.

先建立模板分析过程，然后整理对应的log文件，引入参数化变量，运用APDL的判断和循环等流程控制命令，实现电梯分析系统的参数化模块。

Gold for the Golden Company, I thought at first, until I saw Ser Rolly hoist a chest onto one shoulder.

我一开始以为为黄金团准备的是金子，直到我看见洛里爵士轻易就将箱子举到肩上。

Her husband was sympathetic at first but his patience soon wore thin.

一开始她丈夫还抱以同情，可不久就失去耐心了。

At first, models for the temporal and space behaviors of the background noise, target and clutter, on a single pixel basis, are introduced.

首先引入图像序列中背景像素、慢速目标像素以及杂波像素的时空域统一模型。

The governor system, which originated from the Ming dynasty, was a temporary assignment officer at first and then gradually transformed into a permanent local officer. Framework consisted of eight governors and twelve provincial governors were formed in the mid-Qianlong dynasty.

督抚制度起源于明朝，初为临时性的差遣官，以后逐步向常设的地方官转化，到乾隆朝中期形成了八总督和十五巡抚的格局。