马赫数均方根误差

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-11-30 / 阅读(105) / 评论(0) 分类 英语情景对话-大学生活

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-12-26 / 阅读(87) / 评论(0) 分类 大学生活-College Life

谁都会犯错,特别是在计算器或电子表格里处理数字时。计算自己在披萨上花了多少钱是件小事,而医院里管理药品时,一点儿的差错都可能是致命的,那么,怎么来减少误差的出现呢? Med

发表于:2019-01-02 / 阅读(74) / 评论(0) 分类 60秒科学

Bit - This is a contraction of the term Binary digIT, and it is a number in base 2, which means that it can only be a 0 or a 1. Bit Error Rate - The rate of message bits that are in error (an error ra

发表于:2019-01-03 / 阅读(61) / 评论(0) 分类 电信英语

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This'll just take a minute. Everyone makes mistakes, especially when it comes to entering numbers into a calculator or spreadsheet. Its not such a big deal if youre tracking how much

发表于:2019-01-08 / 阅读(42) / 评论(0) 分类 Scientific American(四)月

你真的不胖 If youre one of the legions of slim, fit and healthy people whose BMI (Body Mass Index) makes them technically overweight, this story will be music to your ears. A new test is about to launch called the ABSI. 很多人BMI指数(身体质

发表于:2019-02-25 / 阅读(56) / 评论(0) 分类 阅读空间
学英语单词
'Uyūn
aphacial
aqua-solution method
aspartate protease
aspels
atamasco
auto tire
Bakonyszombathely
brain-derived neurotrophic factor
bring a storm about sb's ears
carrying surface
catahymenium
Chilo infuscatellus Snellen
chrysostome
close-range
conjectural
Crvenka
cubic capacity
current affairs broadcast
driving-gear
dull green
Ebbe Glacier
electrical double layer
electrolytic alloy powder
felsenfeld
felt ring seal
ficedula narcissina owstoni
forehand topspin service
gear pitch measuring instrument
give sb rats
ground-speed computer
guld
hand power steering gear
hemp thread and yarn
hydroxysparteine
ideometabolism
impact performance
inert gas purification
intergrator
interrupted gear
iors
isolead curve
La Croix-St-Leufroy
like a bull at a five-barred gate
long term debenture
lotids
Lyctidae
maderas
magnetographic printer
manicheans
meat slicer
Misión Fagnano
modified exponential curve
money-lender
natural-colored
oil leak
orgreave
original oil in-place
Oslo Fylke
parameter entity
partial scanning
periostitis orbitalis
phosphorescing
photoduodiode
pickfork
podotrochilitis
prospering
pseudosternite
pterygopharyngeus
Puerto Bermejo
pull one's socks up
pulsed glide path
reverse plating
robot bomb
satellite assembly
Schwendiman
sensitometric wedge
setty
severans
shay-brained
sheets hot from the press
shielding machine
Slavkov u Brna
Southern-fried
spittle insects
sports medicines
steak Diane
steaze
stiff asters
storage fragmentation
stutterings
synchronous acceleration
tacticities
tamborine
taxobiogeography
transformed cladistics
two-way authentication
Umm al Mayādīn
user submitted batch job
value of currency
vincentius
wired system