astronomer，determine用法及英语短语？
determine用法
determine可以用作动词
determine的基本意思是确定事物的界限或范围,指经调查或认真思考后明确地判断事物的真伪、是非,或确定问题所涉及的范围、性质、内容等,即“作出决定”或“使…决定”。凡是被决定的事而绝无疑问者大都用determine来表示。determine还含有决定后加以坚持的含义。常用于法律或科技方面等。引申可作“限定; 制定”解。
determine还可表示对某事物产生决定性的“影响”或“决定”。
determine可用作不及物动词,也可用作及物动词。用作及物动词时,可接名词、代词、动词不定式(而不是动名词)或表示命令、请求的从句作宾语,还可接以“to be+ n. ”或动词不定式充当补足语的复合宾语。
determine用作动词的用法例句
Chance will determine the outcome.机缘将决定结果
I must now determine whether to meet him or not.我现在必须决定是否要见他。
I am determined to find out the rights and wrongs of this matter.我决心查明这件事的真相。
determine用法例句
1、Your attitude, not your aptitude, will determine your altitude.--Zig Ziglar
决定你人生高度的，不是你的才能，而是你的态度。
2、A debriefing would follow this operation, to determine where it went wrong.
这次行动之后将会有一个任务执行情况报告会，以便确定是哪里出了问题。
3、An astronomer can determine the brightness of each star.
天文学家能够测定每颗恒星的亮度。
托福阅读中有哪些提示？
一、列举和并列句
列举指的是：FirstFirst，Second，Third，等逐条列出。；等逐条列出。并列句是指：A ，B and C ，即逐项列出。它们共同的特征是列出二点或三点以上的条目。主要有两种：
1. Which 题型
2 . EXCEPT 题型
这种题型只适合于考并列、列举句，这是因为它要求其三个选项一定是文章中出现的，也就是并列或列举之处。
二、否定及转折句
它们可以用下面的句型说明：A is not B ， as C ，but is D 。对于以上的句型常出“推断性问题”。
三、举例句
句中由 as 或such as ， for example 等引导的短语或句子为举例句，常考“推断性问题”和“细节性问题”。上面句型中的as C 为插入的举例句。
四、数字与年代
文中的数字、年代、日期等常常是出题者注意的考题点，如1996 年10月第48题。
五、最高级及绝对性词汇
文章中若出现must ，all ，only ， anyone ， always ，never等绝对性词汇或 first ，most beautiful 等最高级词汇，往往是考题要点，一般出“细节性题目”。
六、比较级及比喻
如果文中含有more than 或as as ，like ( a fly )等句型，则为比较级或比喻句结构，往往也是考题点，一般出“推断性题目”。
七、同位语及插入语
文章中带有由that is ，i.e. ，or 等词汇引导的名词词组，放在一个名词后面，为同位语；插入语是指副词、不定式、分词、从句等结构故在句首，句中或句尾，不做句子成分，但修饰整个句子、表达作者感情的语法结构。
八、因果句
(1) 因果连词：because，since，for，as，therefore，so，consequently等
(2] 表示因果的动词：cause，result in，originate from等；
(3) 表示因果的名词：base，basis，result，consequence等，这些因果句都是指明某两个事件之间因果关系的，尤为出题者所青陈.因为通过出题可以考查文中两个事件内在的因果关系。此种句型一般出“推断性问题”。
九、段落句
文章各段第一句(段首句) 和末段员后一句(文尾句) 都是十分重要的地方，往往是文章作者表达中思想，进行总结综述的地方，因此常出(1)主题性问题，(2) 细节性问题.和(3) 结构性问题。
十、特殊标点
有一些特殊标点的含义也属于考查范围，它们是：
(1) 破折号，表示解释.考细节性问题；
(2) 括号，表示解释.考细节性问题；
牛顿英文简介？
British great physicist, mathematician, astronomer.The boon space Si say:"Newton established astronomy because of discovering gravitational theory, because of carry on light of resolve but established the optics of science, established mathematics of science because of establishing binomial equation axioms and infinite theories, established the mechanics of science because of knowing the man's natural character of the mechanics."Really, Newton made to lay foundation stone sexual contribution in the natural science realm and be rated as science huge Jiang.
Newton was born at a farmer family of Lincolnshire in British the north.In 1661 pass examination Cambridge university the inside Ni Di a school especially, graduate in 1665, at this time just in time plague, Newton goes home to avoid epidemic disease for two years, the period almost considered his whole life in each aspect study, especially he wins from cradle to the grave of a few major contributions:Gravitational theory, classic mechanics, calculus and optics.
Newton discovers gravitational theory, built up classic mechanics, he uses a formula the biggest ephemeris sport in the cosmos and minimum grain sport of the son unify.The cosmos becomes thus clear:All of whichever sports are to without cause take place, is all long long of a series of cause and effect chain be an appearance, a link within, is can accurate description.People break several thoughts that the wills of thousand in the last years absolute beings rule world, start believe there is no thing is can't be accurate by intelligence knowing of.Compare at his ories, Newton greater contribution makes people from now on start believe science.
Newton is 1 far far above the wise science giant of the in those days owner, his quest to the truth is a such Chi fan, with as for all of his ories results just reveal to the public under the urge sincerely of other people and say that the creation is the biggest fun to Newton.
英国伟大的物理学家、数学家、天文学家。恩格斯说：“牛顿由于发现了万有引力定律而创立了天文学，由于进行光的分解而创立了科学的光学，由于创立了二项式定理和无限理论而创立了科学的数学，由于认识了力学的本性而创立了科学的力学。”的确，牛顿在自然科学领域里作了奠基性的贡献，堪称科学巨匠。
牛顿出生于英国北部林肯郡的一个农民家庭。1661年考上剑桥大学特里尼蒂学校，1665年毕业，这时正赶上鼠疫，牛顿回家避疫两年，期间几乎考虑了他一生中所研究的各个方面，特别是他一生中的几个重要贡献：万有引力定律、经典力学、微积分和光学。
牛顿发现万有引力定律，建立了经典力学，他用一个公式将宇宙中最大天体的运动和最小粒子的运动统一起来。宇宙变得如此清晰：任何一个运动都不是无故发生，都是长长的一系列因果链条中的一个状态、一个环节，是可以精确描述的。人们打破几千年来神的意志统治世界的思想，开始相信没有任何东西是智慧所不能确切知道的。相比于他的理论，牛顿更伟大的贡献是使人们从此开始相信科学。
牛顿是一个远远超过那个时代所有人智慧的科学巨人，他对真理的探索是如此痴迷，以至于他的理论成果都是在别人的敦促下才公诸于世的，对牛顿来说创造本身就是最大的乐趣。
observing是名词还是动词？
observing的名词:
observation
美 /ˌɑːbzərˈveɪʃn/
英 /ˌɒbzəˈveɪʃn
n.
观察；监视；观察报告
复数 observations
双语例句:
The results of the experiment are all based on scientific observations.
实验的结果都是根据科学观测得来的。
This astronomer has had excellent power of observation since childhood.
这位天文学家从小就有出色的观察力。
astronomer寓言故事？
THE ASTRONOMER
There was once an Astronomer whose habit it was to go out at night and observe the stars.One night，as he was walking about outside the town gates，gazing up absorbed into the sky and not looking where he was going，he fell into a dry well.As he lay there groaning，some one passing by heard him，and，coming to the edge of the well，looked down and，on learning what had happened，said，“If you really mean to say that you were looking SO hard at the sky that you didn’t even see where your feet were carrying you along the ground，it appears to me that you deserve all you’ve got.”
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