三角形面积

triangle area的用法和样例:

例句

  1. Today we will learn the formula of triangle area.这节课我们学习三角形面积的计算公式。

Section A [00:01.25]1. M: You see,a marine biologist is now appearing on the screen. [00:06.84]Yeah.We are now being taken on a tour familiarizing with life in the salty depth [00:14.13]It's an interesting tele teaching lesson. [00:17.08]Q:What are t

发表于:2018-12-01 / 阅读(202) / 评论(0) 分类 决胜六级英语听力

SCIENCE IN THE NEWS - Searching for Answers About What Harms Coral Reefs, and What May Protect Them A look at recent studies of coral reefs. Some scientists say rising temperatures have damaged almost half around the world. Yet many reefs stay color

发表于:2018-12-15 / 阅读(201) / 评论(0) 分类 VOA慢速英语2008年(三)月

《英语流行话题阅读:语境识词3500》Unit54:百慕大三角区—魔鬼三角洲

发表于:2018-12-30 / 阅读(202) / 评论(0) 分类 英语语境识词

bizarre love triangle 演唱者:deep blue Bizarre Love Triangle Every time i think of you每次我一想到你 I feel shot right through with a bolt of blue 就仿如一个晴天霹雳击中我心房 It's no problem of mine but it's a problem I fin

发表于:2019-01-03 / 阅读(177) / 评论(0) 分类 中英翻唱歌曲

MARIO RITTER: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Mario Ritter. This week, music from banjo-playing singer Abigail Washburn. And we answer a timely question about a tragic fire one hundred years ago that changed working con

发表于:2019-01-11 / 阅读(312) / 评论(0) 分类 2011年VOA慢速英语(三)月

Violence Rages in Southeastern DRC 刚果民主共和国东南部暴力肆虐 In the southeastern Democratic Republic of Congo, there is an area called the Triangle of Death. Its located within Katanga Province where the U.N. says a humanitarian cris

发表于:2019-01-14 / 阅读(122) / 评论(0) 分类 VOA标准英语2014年(十一月)

I think the part that Lauras talked about that it has the year 48 on it, and the size of this plan and some other things, I think we may have found the DC3 that disappeared in 1948.That is my real hunch. And I really don't see many other options for

发表于:2019-01-22 / 阅读(184) / 评论(0) 分类 自然百科2010年

It's very hard to tell. We've just hit the water. It's very hard to tell what altitude we're at. We've crashed the airplane at 930 feet. It seems clear that flying into that methane caused enough confusion in the instruments and with Thomas and he en

发表于:2019-01-22 / 阅读(214) / 评论(0) 分类 自然百科2010年

The couple use global-positioning coordinates to close in on the underwater wreck. We're about 3.6 miles away and its directly southeast from this location. A dark shape looms in the water. It's pretty close. It's easy to be fooled by clouds flying o

发表于:2019-01-22 / 阅读(185) / 评论(0) 分类 自然百科2010年

You don't have to move far up shore before the depths are tremendous and to be able to find an individual wreck in depths like that would be extremely difficult even with modern multibeam sonar technology, and certainly, incredibly difficult with a t

发表于:2019-01-22 / 阅读(172) / 评论(0) 分类 自然百科2010年

Hurricanes may have helped build the myth. But writer John Quiza believes they cant explain all of the disappearances. Anything can disappear in foul weather, but for it qualify as a Triangle disappearance, it has to have the unexplainable quality to

发表于:2019-01-22 / 阅读(166) / 评论(0) 分类 自然百科2010年

The experiment proves that a rogue wave could have theoretically sunk the S.S.Poet. But Graber has spent 20 years studying this oceanic phenomenon. He knows there is no evidence to suggest that rouge waves occur more often in the Triangle than any ot

发表于:2019-01-22 / 阅读(198) / 评论(0) 分类 自然百科2010年

Unfortunately, the two airplanes were extremely similar, and even up till nowadays, they are still flying these airplanes, and there were literally thousands of these airplanes made. Greg Littles hunch that this could be the ill-fated 1948 airliner m

发表于:2019-01-22 / 阅读(149) / 评论(0) 分类 自然百科2010年

There's no doubt that a stream of giant bubbles could theoretically have sunk the U.S.S.'Cyclops'. Whether the bubbles were there or not, that's not for us to say. But I'll leave that up to the oceanographers. But could methane gas also explain the d

发表于:2019-01-22 / 阅读(182) / 评论(0) 分类 自然百科2010年

In our world of scientific discovery, one mystery endures. The Hoodoo Sea, the Limbo of The Lost, some seeing mysterious forces at work, others the powers of sea and storm. We dive into the deep. It appears to be a large military plane. And unleash s

发表于:2019-01-22 / 阅读(179) / 评论(0) 分类 自然百科2010年

Pierce thinks this powerful charge can electrify clouds in the lower atmosphere and create this supposed electronic fog. As this additional energy comes into the storm activity, it ionizes the air wall and this generates, quote, the electronic fog. A

发表于:2019-01-22 / 阅读(244) / 评论(0) 分类 自然百科2010年

Its two passengers are conducting an investigation into what they call electronic fog, a vapor that they think causes disappearances within the Triangle. Pilot Bruce Gernon needs to land the aircraft as soon as possible. The plane touches down safely

发表于:2019-01-22 / 阅读(240) / 评论(0) 分类 自然百科2010年

Of course, we're always hopeful that we can find the Holy Grail of the Bermuda Triangle search which is 'Flight 19'. But, but any plane that we can locate is a jigsaw piece of the puzzle of the mystery of the Bermuda Triangle. Deep in the heart of th

发表于:2019-01-22 / 阅读(218) / 评论(0) 分类 自然百科2010年

Some believe that massive underwater landslides or earthquakes can violently release gas from a substance called methane hydrate trapped beneath the sea bed. As its escaping bubbles rise, they lower the density of the surrounding ocean. The ship drop

发表于:2019-01-22 / 阅读(144) / 评论(0) 分类 自然百科2010年

Hundreds of racing pigeons vanish in 'Bermuda triangle' of birdsPigeon racers are mystified after hundreds birds disappeared in an area they have now dubbed the Bermuda Triangle。 Only 13 out of 232 birds released in Thirsk , North Yorkshire, on Sat

发表于:2019-02-09 / 阅读(142) / 评论(0) 分类 英语笔译
学英语单词
a load off my mind
anti-sidetone device
arrested decay
atria sinus imparis
automatous automobile
bench comparator
bilge suction valve
brush latch opener
bully for someone
carbons
Carrbridge
castability
Cavitas coronae
clamp holder
cocherels
concerted music
concurrent computer
continuous wave generator
dacrysolenitis
declare sth. null
Depomide
Devine colostomy
Dimethazine
Duluthian
elbow-chair
eluate grade
enamel paper
fore optics system
four-pole circuit
FpML
fundamental splines
genus hydrodamaliss
half-world
hell-cats
high-frequency separation
i-lift
indoor sheep production
input coefficient
is true to nature
Jemulpo
light concrete structure
malignant tumor
maximum horizontal range
microcationictitration
mitts
momeni
muhammadan calendars
multiplication of determimants
nauplius stage
neuclear explosion
no-encoding microinstruction
Novobohdanivka
ohel
operation chart
orbitonasal
ordinary elastic deformation
overneat
overornaments
partial cleavage
photoelectric engraving
pictorial section
polymythia
positive lubrication
power driven compressor
procaine
radiation belt proton
radius of crank
Ramus inferior ossis pubis
Ratnapura
reactionary class
rectangular frequency distribution
reinsure
revenewes
Rheum yunnanense
rule based production system
Sarezzo
Saussurea salwinensis
scouting trip
set the clock
silic layer
siliquae
slab share
sleepwrite
smoke chest
spin-forging machine
spung
stalkingly
standing against
Stara Zagora
strain gauge with temporary base
surge-proof intertrip receive relay
switchless
synthetic transaction investigator
take one's mind off something
tropheus
tupiracaba (trahyras)
undecagons
uninvestigable
uteroperitoneal
velcrosis
Vinzelberg
yomiko