时间:2018-12-15 作者:英语课 分类:美联社新闻一分钟2013(十二月)


英语课
This pump has been changed out before. This is the starboard side. Back in August of 2010, we did a pump r&r for a different failure. That was actually a failure of the pump. This is a valve inside the pump module 1 itself. And so, this particular pump is about 3 years old, and so this is not an ISS aging vehicle issue. It's an,  unfortunately, anomaly with the system with a relatively 2 young pump. But it's when you do in mean time between failures, it's all about the averages, so these are the kinds of things that can happen. So we are prepared to do with it. We have 3 spare pumps on orbit, so, we'll take one of those pumps.
 
I feel like we're at a very mature state in terms of being able to go EVA, you know, I looked around the room today and said, what are people worried about? And really, there was not much to be said. So, I think we are ready to go out the door on Saturday. Our team has no lingering, outstanding, showstopping issues to be working out.

1 module
n.组件,模块,模件;(航天器的)舱
  • The centre module displays traffic guidance information.中央模块显示交通引导信息。
  • Two large tanks in the service module held liquid oxygen.服务舱的两个大气瓶中装有液态氧。
2 relatively
adv.比较...地,相对地
  • The rabbit is a relatively recent introduction in Australia.兔子是相对较新引入澳大利亚的物种。
  • The operation was relatively painless.手术相对来说不痛。
学英语单词
andeanist
animatenesses
auto clawing beam
avunculate
beat to a pulp
bench-marks
beta chalcocite
bikutsi
block action
Blue-Cross
bone-whites
bubble positions
calorisator
cardiomyogenesis
casenove
Castelnovo ne'Monti
cgto-architectural
circular vortex
clear all command
coeonae
context-free phrase structure rule
Croton L.
current controlled current source
current on valve side
curving roll
deep-draft boat
deflection probable error
demodicids
distributed memory system
dodeylbenzenesulfonate
doxofylline
efflorescing
efia
emulger.t
environment measurement
erotematic
eruncate
fast-opening blind
fortran v
gladiolus byzantinus mill.
grill rat
in someone's power
in statu pupillari
incudomalleolar joint
inequality of tides
infopack
Internet agent
intravaginal sponge
invivid
Kmart realism
Kotamobagu
krisoberil (chrysoberyl)
legal term
locust plague
Manipuri
Manjo
material reserve
melusina
microcalorie
mittelschmerz
Mukur
network configuration
nodular fine pearlite
normal shaft horsepower
occlusive part
oos kaap
outkilling
overlapped joint
oxygen isotopic stage
painting shop
pansteatitis
pediatric suture needle
pervious seam
plus equal key
post-maastricht
postal route
Pyridat
quarrians
railroad
rings off
self invention
shared memory table address
showing out
sipkins
slot slope
SOR (successive over-relaxation)
spotted-fever tick
squamous cell carcinoma of penis
strong ammonium citrate solution
supernational
supportive tissue
Thalictrum microgynum
think one's penny silver
total power requirement
trade blotters
triglycolamic acid
tym
ultracapacitors
unbalance coefficient of port throughput
virescite
vv. parotide? anteriores
will