首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、Hurricanes. B、Cloud. C、Frog. D、Snow. AWhich of the following is NOT regularly occurring weather phenomenon?
A、Hurricanes. B、Cloud. C、Frog. D、Snow. AWhich of the following is NOT regularly occurring weather phenomenon?
admin
2009-04-23
79
问题
In a scientific context, the word "chaos" bas a slightly different meaning than it docs in its general usage as a state of confusion, lacking any order. Chaos, with reference to chaos theory, refers to an apparent lack of order in a system that nevertheless obeys particular laws or rules. The two main components of chaos theory are the ideas that systems—no matter how complex they may be—rely upon an underlying order, and that very simple or small systems and events can cause very complex behaviors or events.
The Earth’s atmosphere is a chaotic system with regularly occurring weather phenomena like wind, cloud, rain, snow, fog and dust storms and less common events(natural disasters) like tornadoes, hurricanes and ice storms, so small changes to one part can have large effects elsewhere. This makes it very difficult to accurately predict weather changes more than a few days in advance, though weather forecasters are continually working to extend this limit through the scientific study of weather, Meteorology.
Chaos theory says that the slightest variation in the motion of the air will grow with time. This idea is sometimes called the butterfly effect, from the idea that the motions caused by the flapping wings of a butterfly eventually could produce marked changes in the state of the atmosphere. Because of this sensitivity to small changes it will never be possible to forecast perfectly, although there still is potential for vast improvement.
选项
A、Hurricanes.
B、Cloud.
C、Frog.
D、Snow.
答案
A
解析
Which of the following is NOT regularly occurring weather phenomenon?
转载请注明原文地址:https://kaotiyun.com/show/7MR7777K
0
大学英语四级
相关试题推荐
目前我国的期货结算机构()。
1月份,铜现货价格为59100元/吨,铜期货合约的价格为59800元/吨,则其基差为()元/吨。
A、Becausetheselanguagesareusedonlyinremoteareas.B、Becausetheofficiallanguageofacountryrarelychanges.C、Because
Rainforestsmaystoremuchlesscarbonthanwethought.Itcouldbetimetodramaticallyreviseourestimatesfollowingthedisc
Inthemidstofaperiodofrapidlanguageextinction,withalanguageestimatedtodieeverytwoweeks,linguistshavefounda
A、gloominessB、alcoholismC、quittingalcoholD、expectinghealthA第5段是对第4段why?的解释,而Why?问的是“为什么戒酒的人患抑郁症的几率那么高”。因此,第5段第1句解释的是戒酒的人和息
A、Takerupherfirstjobatschool.B、Spendhersummerholiday.C、StudyforherMaster’sdegree.D、Studyasanexchangestudent.
A、Thepsychologicalimmunesystem.B、Someman-madeconditions.C、Theoptimisticviewoftheworld.D、Thehumannature.A
A、Stayawayfrompartiesandcampussocialevents.B、Sticktogetheralwaysifgoingtothesocialevents.C、Checkoneachother
A、Girlsleftthevillagetofindhope.B、Menleftthevillagetoseekopportunities.C、Thelong-establishedorderofsociety.D、
随机试题
甲从A地出发往B地方向追乙,走了6个小时尚未追到,路旁店主称4小时前乙曾在此地,甲知此时距乙从A地出发已有12小时,于是甲以2倍原速的速度继续追乙,到B地追上乙,这样甲总共走了约()小时(取最近的选项)。
阅读下面的散文,运用已学的散文文体知识和评论写作方法,写一篇散文评论。要求:不求面面俱到,要有个人的角度和观点;不少于1000字;题目自拟。春之怀古
某患儿,5岁,高热40.8℃,昏迷不醒,抽搐,四肢厥冷,休克血压,肛拭子取便镜检:脓细胞(+),红细胞(+)。为了纠正休克,常用的扩容药是()
《诸病源候论》将前起阴蒂,后至阴唇系带,左右大、小阴唇之间的前后左右,称为
A.Ⅰ度烧伤B.Ⅲ度烧伤C.浅Ⅱ度烧伤D.深Ⅱ度烧伤E.特殊烧伤伤及真皮深层,有皮肤附件残留,主要病理变化为局部组织坏死,皮下层渗出明显,毛根有正常的结构的为()
“史前的卢浮宫”是指在()发现的拉斯科洞窟壁画。
差别定价是一种根据顾客需求强度而制定不同价格的定价技巧,主要运用于建立基本需求.尤其是对高峰期的服务最为适用;也可用以缓和需求的波动,减少服务的时间等不利影响。差别定价的形式包括:时间差异、顾客支付能力差异、服务品牌差异、地理位置差异等。根据上述定义,下
①流泪过程可以简单地理解为日常生活中的出排水系统:泪腺相当于水龙头,眼睛就像水盆,而鼻泪管就是下水管②但是,前者叫“流泪”,后者称之为“溢泪”③而“溢泪”则是一种疾病,病因在于泪道系统的异常④无论是水龙头放水太快,还是下水道走水太慢或者堵塞,都可能导
世界发展不应单峰耸立,________不应有孤岛。经济全球化浪潮中,“每一朵浪花有它的精彩”,________彼此声浪相助,________形成滚滚发展的春潮。依次填入画横线部分最恰当的一项是()。
公民实现政治权利和自由、社会经济权等其他权利的前提和基础是
最新回复
(
0
)