切线

tangent line的用法和样例:

例句

  1. The graph of a concave function is always below its tangent.一个凹函数的图象总在它的切线的下方。
  2. This line, called a cotangent line, is used by the system to modify the curve.这条线叫做共切线,是系统用来改变曲线形状的。

EXPLORATIONS - Children's Press Line By Karen Leggett Broadcast: Wednesday, October 27, 2004 (MUSIC) VOICE ONE: This is Faith Lapidus. VOICE TWO: And this is Steve Ember with Explorations in VOA Speci

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发表于:2019-02-18 / 阅读(153) / 评论(0) 分类 英语口语

今天我们要学的词是out of line。 Out of line, 可以用来指行为举止过份,出格。 The candidate was clearly out of line by using personal attacks in the debate, 这个候选人在辩论中进行人身攻击的做法显然是有些过

发表于:2019-02-18 / 阅读(173) / 评论(0) 分类 英语单词荟萃

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发表于:2019-02-25 / 阅读(127) / 评论(0) 分类 英文语法词汇

Line In.... Line Down Line in... line down... line in* Line in... line down... line in... line down Line in... line down... line in... line down Line in and save me Myself can drug me down Line in, forever blissful Continue to line down Line in... li

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air-cooled cargo
alexander roy london ballet
anti-resonating
Apneumonomorphae
baskett
be learned in the law
benzidine peroxidase test
benzol equivalent
black iron pipe
Blackfriars Theatre
cephalic phase of gastric secretion
Ceratomorpha
circumpharynceal commissure
climatic plant formation
co-religionists
congealing point
consignified
credit memos
cross-bar switching
cycle-shared memory
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demeurer
despatialize
desulfitobacteria
distribution of radiant heat
Donji Zemunik
dysbasia angiospastica
easy of approach
electroresistance
Ethoxid
exterior facing
extractive titration
form heading
front-loaders
function category
future date
glass cleaner
glide path
grateful
haloragidaceaes
hand drying apparatus
high trajectory
hypercritical state
in a wink
karaya gums
liquid chromatography-mass spectrometry
look like your old self
low bracket gasoline
magnify oneself against sb.
mall walker
Many a slip twixt cup and lip
Matusadona National Park
mierzwinski
odyous
orbitolite
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pessimism bias
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Scrophularia oldhami
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supernormal pressure
surety company
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the creeps
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to call back
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turn ... away
unit record system
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vojtas
Welbeya
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whallah
winterized oil
wirewound card
without comment