首页
登录
职称英语
Space Tourism Space Tourism is the term that’s come to be used to mean ordina
Space Tourism Space Tourism is the term that’s come to be used to mean ordina
游客
2025-01-26
19
管理
问题
Space Tourism
Space Tourism is the term that’s come to be used to mean ordinary members of the public buying tickets to travel to space and back. Many people find this idea 【L1】______. But over the past few years a growing volume of 【L2】______has been done on the subject, and it’s now clear that 【L3】______commercial space tourism services is 【L4】______for business today.
The first steps will just be short sub-orbital 【L5】______, like Alan Shepard made in 1961, since these are easier than getting to orbit. But the technical know-how to make 【L6】______ and orbiting hotel accommodation is available, and there is enormous unsatisfied demand — 【L7】______has revealed that most people, at least in the industrialized countries, would like to 【L8】______to space if it was possible. This gives huge scope for reducing 【L9】______ space travel by large-scale operation like airlines.
The main 【L10】______is simply the conservatism of the space industry 【L11】______. Since Sputnik was launched in 1957 most space activities have been 【L12】______ by governments.
And this "cold war" pattern of space activities has created 【L13】______ that colors everyone’s thinking about it — writers, journalists, 【L14】______, scientists and engineers, and the general public. Even 【L15】______assume as obvious that most space activities will always be government activities.
Like any other business, once space tourism 【L16】______it will develop progressively. It can be helpful to think of it as 【L17】______ several phases. Starting with a relatively 【L18】______and relatively high-priced " 【L19】______" , the scale of activity will grow and prices will fall as it 【L20】______. Finally it will become a mass-market business, like aviation today. [br] 【L19】
Space Tourism
Space Tourism is the term that’s come to be used to mean ordinary members of the public buying tickets to travel to space and back. Many people find this idea futuristic. But over the past few years a growing volume of professional work has been done on the subject, and it’s now clear that setting up commercial space tourism services is a realistic target for business today.
The first steps will just be short sub-orbital flights, like Alan Shepard made in 1961, since these are easier than getting to orbit. But the technical know-how to make passenger launch vehicles and orbiting hotel accommodation is available, and there is enormous unsatisfied demand — market research has revealed that most people, at least in the industrialized countries, would like to take a trip to space if it was possible. This gives huge scope for reducing the cost of space travel by large-scale operation like airlines.
The main obstacle is simply the conservatism of the space industry as it is today. Since Sputnik was launched in 1957 most space activities have been funded by governments.
And this "cold war" pattern of space activities has created an image of space that colors everyone’s thinking about it — writers, journalists, politicians, scientists and engineers, and the general public. Even science fiction writers assume as obvious that most space activities will always be government activities.
Like any other business, once space tourism gets started it will develop progressively. It can be helpful to think of it as going through several phases. Starting with a relatively small-scale and relatively high-priced "pioneering phase" , the scale of activity will grow and prices will fall as it matures. Finally it will become a mass-market business, like aviation today.
选项
答案
pioneering phase
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3928995.html
相关试题推荐
Whenisanordinarytropicalstormcalledahurricane?[br][originaltext]I
Whenisanordinarytropicalstormcalledahurricane?[br][originaltext]I
Whenisanordinarytropicalstormcalledahurricane?[br][originaltext]I
EnvironmentalImpactsofMassTourismVocabularyandExpressionstrivialize
EnvironmentalImpactsofMassTourismVocabularyandExpressionstrivialize
SpaceTourismSpaceTourismisthetermthat’scometobeusedtomeanordina
SpaceTourismSpaceTourismisthetermthat’scometobeusedtomeanordina
SpaceTourismSpaceTourismisthetermthat’scometobeusedtomeanordina
SpaceTourismSpaceTourismisthetermthat’scometobeusedtomeanordina
SpaceTourismSpaceTourismisthetermthat’scometobeusedtomeanordina
随机试题
Bio-medicineproduction,well-knowsasa"GoldenIndustry"andremainingstagnan
[originaltext]W:Hey,Tom!Iheardthatyouareauditingatthehistoryclass.
[originaltext]M:Hi,Mandy.How’severythinggoing?W:Nottoogood,Isuppose.
下列关于学前社会教育的论述,不正确的是()A.学前社会教育就是品德教育在幼儿园
先张法预制梁(板)用龙门吊机吊运混凝土,应先浇底板并( )。 A、压平
王旦与寇准同为北宋真宗时期才能出众,政绩卓著的宰相,同样受到宋真宗的器重.一次王
根据债券的发行人的不同,可以将债券分为()A:政府债券B:企业债券C:金融债
根据《药品说明书和标签管理规定》列出药品不能应用的各种情形,包括禁止应用该药的人
抗菌药物分级管理目录的制定部门是A.省级药监部门 B.国家药监部门 C.省级
使用IC卡进行劳务实名制管理可实现的管理功能有( )。A.人员信息管理 B.
最新回复
(
0
)