[数] 向量相乘

[00:00.00]Man Is Altering the Balance of Nature [00:05.68]The balance of nature is a very elaborate [00:09.66]and very delicate system of checks and counterchecks. [00:13.60]It is continually being altered as climates change, [00:16.66]as new organis

发表于:2018-12-07 / 阅读(47) / 评论(0) 分类 晨读英语美文60篇

by Jason Marshall In past articles weve talked at length about three of the big four traditional processes used in basic arithmetic: addition (see also How to Add Quickly), subtraction, and division. However, for one reason or another, we havent yet

发表于:2018-12-07 / 阅读(44) / 评论(0) 分类 数学英语

When I was a kid I was top of the class in maths. I was really good at mental arithmetic and doing sums. Things were easy back then, It was all addition and subtraction, multiplication and division. I knew my times tables like the back of my hand. Th

发表于:2019-01-21 / 阅读(51) / 评论(0) 分类 纯正英语一分钟

But when they really get pushy, people really get pushy, I say, I do it because you do it for your kid. 但是当他们变得有进取心时,我们就会变得更有进取心,我说:我这样做就像你们为自己的儿子做的原因一样。

发表于:2019-02-13 / 阅读(41) / 评论(0) 分类 TED演讲国际问题篇

We have severe vibration coming from the avionics ventilation fan. 461. 我们的电子通风风扇有严重抖振。 There are unusual noises coming from the avionics bay. 462. 电子设备舱有异常噪音。 Our FMS has malfunctioned. Request rad

发表于:2019-03-10 / 阅读(156) / 评论(0) 分类 飞行员英语900句

Request diversion to the nearest suitable airport due AC BUS failure. 501. 我们一个交流汇流条故障了,申请备降到最近合适机场。 We are not supplying power to our DC BUS. Request priority landing. 502. 我们不再为直流汇流条

发表于:2019-03-10 / 阅读(149) / 评论(0) 分类 飞行员英语900句
学英语单词
abrases
administration act
alizarin complexon
alkali-lime-series
allyl arsonic acid
arranger
ascidian
assertion specification language
attractive education
auto-covariance coefficient
Banite
bestor
bicycle lock
birds and bees
Botafogo, Enseada de
Campechena
carboatomic ring
Cauchy method
ceramic varistor
cocaine use disorder
Comanche County
decapitates
deferred savings
diesel engine tachometer
Diphedan
duodecillion
El Limón, R.
elices
Ephdra sinica Stapf
equivalence zone
extensioin
first order perturbation
G.T.C.,g.t.c.
gallore
gas regulating valve
genus Calanthe
glabreity
go-on symbol
green's
gunnysacking
high-density and high-strength graphite
holophytic
indictability
ivaol
kiln-marked brick
Kranji Res.
Lacrisert
lambrook
lesean
lumping kinetics
magnetic pole position
maintenance and repars
Manturovskiy Rayon
mechanical haulage
melies
Merrion
mesencephalie flexure
metabolic characteristics
metabolite
mid day
Morelli method
MSEL
nerve funiculus
net width between wing walls
non - newtonian fluid
non storage space
obitaneously
observable universes
pellet stove
phenolquinine
planning policy
play streets
plug-in interface card
proper energy
quadriviums
random vibration theory
ray model
reactivity rate
record-label
refeeding gynecomastia
refuelling water storage tank
reinforced casting
repairable materials
reserve for inventory of supplies
run against a rock
saxe-altenburg
self-supporting pack
semi automatic controller
shop supplies
signal station
sound-thief
special audit risk questionnaire
Sphenodon punctatum
spring bearings
stand-alone dump program
sticky analysis
super-ventilating propeller
superconducting computer device
thallic chromate
thigmotropism
truncation specification
well-strained