测绘工程专业英语unit10翻译

篇一：测绘工程专业英语课文翻译

Unit 9 Basic Statistical Analysis of Random Errors （随机误差的统计学基本分析）

Random errors are those variables that remain after mistakes are detected and eliminated and all systematic errors have been removed or corrected from the measured values.【eliminate】后，并且所有系统误差被从测量值中移除或修正后，保留下的那些变量【variable变量、变化n.】）

They are beyond the control of the observer.So the random errors are errors the occurrence of which does not follow a deterministic pattern.确定性的】模式【pattern】而发生的误差）

In mathematical statistics, they are considered as stoc

Uuit1 What is Geomatics? （什么是测绘学） Geomatics Defined（测绘学定义）

Where does the word Geomatics come from?（Geomatics－测绘或地球空间信息学，这个名词是怎么来的呢？） GEODESY+GEOINFORMATICS=GEOMATICS or GEO- for earth and – MATICS for mathematical or GEO- for Geoscience and -MATICS for informatics. （大地测量学＋地理信息学＝GEOMATICS 测绘学 或者 geo 代表地 球，matics 代表数学，或者 geo 代表地球科学，matics 代表信息学）

It has been said that geomatics is many things to many people.（据说测绘学这个词对不同的人有不同的 理解）

The term geomatics emerged first in Canada and as an academic discipline; it has been introduced

Uuit1 What is Geomatics? （什么是测绘学） Geomatics Defined（测绘学定义）

Where does the word Geomatics come from?（Geomatics－测绘或地球空间信息学，这个名词是怎么来的呢？） GEODESY+GEOINFORMATICS=GEOMATICS or GEO- for earth and – MATICS for mathematical or GEO- for Geoscience and -MATICS for informatics. （大地测量学＋地理信息学＝GEOMATICS 测绘学 或者 geo 代表地 球，matics 代表数学，或者 geo 代表地球科学，matics 代表信息学）

It has been said that geomatics is many things to many people.（据说测绘学这个词对不同的人有不同的 理解）

The term geomatics emerged first in Canada and as an academic discipline; it has been introduced

Unit1 What is Geomatics? 3页

Data plotting (presentation) is handled through the use of mapping and other illustrative computer programs; the presentations are displayed on computer screens (where interactive editing can occur) and are output on paper from digital plotting devices. 数据绘图（描述，表达）是通过使用绘图和其他示范的计算机程序；这种表达显示在电脑屏幕（可以进行交互式编辑）和通过数字绘图设备输出到纸上。 Once the positions and attributes of geographic entities have been digitized and stored in computer memory, they are available for use by a wide variety of users. Through the use

Section 2 The Reliability of a Survey and Errors

测量误差的可靠性

Since every technique of measurement is subject to unavoidable error, surveyors must be aware of all sources and types of error and how they combine. If the accuracy of a measurement is defined as the nearness of that value to its true value (a quantity we can never know) then a surveyor must ensure that the techniques he chooses will produce a result that is sufficiently accurate. He must know, therefore, how accurate he needs to be, how to achieve this accuracy and

Section 2 The Reliability of a Survey and Errors

测量误差的可靠性

Since every technique of measurement is subject to unavoidable error, surveyors must be aware of all sources and types of error and how they combine. If the accuracy of a measurement is defined as the nearness of that value to its true value (a quantity we can never know) then a surveyor must ensure that the techniques he chooses will produce a result that is sufficiently accurate. He must know, therefore, how accurate he needs to be, how to achieve this accuracy and

1 This day, devoted to the memory of Robert Frost, offers an opportunity for reflection which is prized by politicians as well as by others and even by poets. For Robert Frost was one of the granite figures of our time in America. He was supremely two things—an artist and an American.

今天死纪念罗伯特弗罗斯特的日子，同时它提供了一个反思机会，政治家、其他人、甚

至诗人都珍视这一天。因为＊是美国最引人注目的人物之一。他有两种极端的特质，一个是

艺术家，另一个美国人。

2 A nation reveals itself not only by the men it produces, also by the men it honors, the men it re-members.

一个国家不仅通过它产生的人来揭示自己，还有这个民族在纪念谁，记得谁。

3 In Am

工业工程的真正价值Real IE Value

In additi on, the IE now has a greater opport unity to concen trate on any one of a broad variety of areas that many compa nies now recog nize as in dividual departme nts-i nclud ing simulati on, operations research, ergonomics, material handling and logistics.

值得一提的是，工业工程现在有更多的机会去集中于现在许多企业已经视为独立的学科的众多领域中的一个-----包括防真学、运筹学、人因学、物料搬运和物流学。

Work-measured Labor Standards 基于作业测量的劳动标准

If you are a manu facturer, cha nces are you have a bill-of-materials (BOM) system to determ ine sta ndard parts cost. Do you also

Text:Everybody’s Problem—Hazardous Waste

每个人的问题——危险废物

Every year ,billions of tons of solid wastes are discarded in the United Stastes. 美国每年丢去10亿吨的固体废物。These wastes range in nature from common household trash to complex

materials in industrial wastes ,sewage sludge ,agricultural resideus ,mining refuse and pathological wastes from institutions such as hospital and laboratories.

这些废物的变化范围在平常家庭产生的垃圾到工业废物的复合材料、污水、农业废渣、矿渣和像医院、实验室这种大型机构产生的病理废物。

The U.S Environmental Protection Agency(EPA) estimated in 1980 that at least 57 million me

Unit TenZou ili

Outline1. Dictation & News report 2. New contents Section 1 Listening and Translation Section 2 Insulating Your Home The University in the Knowledge Society Section 3 News 3. Summary & Assignments

Dictation & News report1. Dictation

2. News report

Section One

Listening Tactics

Listening and Translation1.

Some of America’s best universities have accepted an

unusually low percentage of students for admission this fall.今年秋季，美国一些最好的大学的新生录取率反常的低。 2.

College admissions officials say the main reason is thathigh