英语动词PROPPING的变化形式
PRESENT
Present
I prop
you prop
he/she/it props
we prop
you prop
they prop
Present continuous
I am propping
you are propping
he/she/it is propping
we are propping
you are propping
they are propping
Present perfect
I have propped
you have propped
he/she/it has propped
we have propped
you have propped
they have propped
Present perfect continuous
I have been propping
you have been propping
he/she/it has been propping
we have been propping
you have been propping
they have been propping
PAST
Past
I propped
you propped
he/she/it propped
we propped
you propped
they propped
Past continuous
I was propping
you were propping
he/she/it was propping
we were propping
you were propping
they were propping
Past perfect
I had propped
you had propped
he/she/it had propped
we had propped
you had propped
they had propped
Past perfect continuous
I had been propping
you had been propping
he/she/it had been propping
we had been propping
you had been propping
they had been propping
FUTURE
Future
I will prop
you will prop
he/she/it will prop
we will prop
you will prop
they will prop
Future continuous
I will be propping
you will be propping
he/she/it will be propping
we will be propping
you will be propping
they will be propping
Future perfect
I will have propped
you will have propped
he/she/it will have propped
we will have propped
you will have propped
they will have propped
Future perfect continuous
I will have been propping
you will have been propping
he/she/it will have been propping
we will have been propping
you will have been propping
they will have been propping
CONDITIONAL
Conditional
I would propping
you would propping
he/she/it would propping
we would propping
you would propping
they would propping
Conditional continuous
I would be propping
you would be propping
he/she/it would be propping
we would be propping
you would be propping
they would be propping
Conditional perfect
I would have propping
you would have propping
he/she/it would have propping
we would have propping
you would have propping
they would have propping
Conditional perfect continuous
I would have been propping
you would have been propping
he/she/it would have been propping
we would have been propping
you would have been propping
they would have been propping
IMPERATIVE
Imperative
you prop
we let´s prop
you prop
NONFINITE VERB FORMS
Present Participle
propping
与 «PROPPING»相关的英语书籍
在以下的参考文献中发现
propping的用法。与
propping相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Temporary
Propping of Deep Excavations - Guidance on Design
This book provides guidance on the design of temporary propping systems for deep excavations with the aim at improving efficiency in t heir use while ensuring safety.
David Twine, Howard Roscoe, Construction Industry Research and Information Association, 1999
2
A Behavior Analytic View of Child Development
The postural reflexes include labyrinthine righting, pull-up, parachute and
propping, neck and body righting, crawling, primary stepping, and swimming
reflexes (Gallahue, 1989). In the labyrinthine righting reflex, if the infant is tilted
forward, ...
3
A Practical Dictionary of Chinese Medicine
propping bind below the heart pudendal itch propping bind below the heart ^TJ^
p xin xia zhi jie: Compare PROPPING FULLNESS. [26: 89] propping fullness ~$
lffli zhimdn: A feeling of fullness under the arch of the ribs. [26: 89] propping ...
Nigel Wiseman, Ye Feng, 1998
4
Polymer-Layered Silicate and Silica Nanocomposites
Natural or synthesized clay (e.g. bentonite, MMT, bentonite of MMT isomerization,
talc and Li-MMTs) is suitable for the preparation of the propping structure. The
synthesized clays of fluoro-MMTs, Li-MMTs, fluoro-mica, synthetic hydroxyl-talc, ...
Y.C. Ke, P. Stroeve, 2005
Propping. and. re-propping. It is usually possible to transmit the load from the
fresh concrete of a new slab to the area directly underneath. At the start this is
likely to be the ground, and there will seldom be any shortage of load capacity.
6
Oski's Essential Pediatrics
Resistance to anterior displacement by extension of the arms (i.e., anterior
propping) occurs at 5 months, lateral propping is seen at 7 months, and posterior
propping is noted at 9 months. Anterior propping is associated with the ability to
sit in ...
Michael Crocetti, Michael A. Barone, Frank A. Oski, 2004
7
Precast Concrete Structures
The basic concept for propping composite sections before the in situ concrete is
added is as given in Section 4.4.3 ... It is worthwhile propping beams of over 6m
to 10m span with 2 or 3 props, respectively, particularly if a structural topping is ...
8
Construction Safety Questions and Answers: A Practical Approach
Excavations are prevented from collapsing by proper shoring and propping of the
side walls. Sides to excavations could be made safe be battering them to a safe
angle but, generally, a safer option is to shutter the sides with timber planks and ...
9
Genetics and the Electroencephalogram
89, 506-540 Propping P (1977) Genetic control of ethanol action on the central
nervous system. Hum. Genet. 35, 309-334 Propping P (1977)
Psychophysiological test performance in normal twins and in a pair of identical
twins with essential ...
10
Well Completion and Serv...
When propping agent and fluid volumes and flow rates have been fairly well
defined, it is then necessary to proceed to a detailed definition of the injection
sequence. There are three main phases: • Injection of fluid without any propping
agent ...
包含词语«PROPPING»的新条目
找出国内和国际出版社所讨论的内容，以及词语
propping在以下新条目的上下文中是如何使用的。
These 2 Donors Are Propping Up Rand Paul's Super PAC
These 2 Donors Are Propping Up Rand Paul's Super PAC. Maybe he needs a few more contributors? Headshot of Paul Blumenthal. Paul Blumenthal Money in ... «Huffington Post, 七月 15»
40 ways China is propping up its stock market
From postponing initial public offerings to relaxing trading rules, Chinese authorities aggressively intervened to stabilize the stock market after panic sales ... «MarketWatch, 七月 15»
Germans count cost of propping up Greece
It's not often an olive tree takes pride of place on German breakfast television. And presenters don't usually slip the odd Greek word into their script. «BBC News, 七月 15»
Propping Up Obamacare
Speaking to reporters in Germany on Monday, President Obama glibly declared that his transformation of America's health care system is “working.” He chuckled ... «American Spectator, 六月 15»
ETFs are Propping Up Trading Volumes: Credit Suisse
Higher daily turnover in exchange-traded funds this year is supporting otherwise soporific traffic in single stocks. The number of ETFs that trade each day is up ... «Barron's, 六月 15»
Propping up perennials: the best ways to support garden plants
It is a misconception commonly entertained by both new gardeners and a remarkable number of ever-hopeful oldies (who should know better) that herbaceous ... «Telegraph.co.uk, 五月 15»
The barren are propping up the breeders
Where they've fallen over is this idea that PPL for public servants is “double dipping” and that a simplistic argument about the childless propping up single ... «The Daily Telegraph, 五月 15»
London Live's Steve Auckland says 'we can't keep propping it up'
“We can't keep propping it up,” he said. “Have we got everything right yet? No. But once we have and if we're still losing costs, then we close it. We'll see where it ... «The Guardian, 五月 15»
Stock buybacks, now propping up the market, could become a victim …
Of all the possible ripple effects from rising interest rates, the derailing of the corporate stock buyback bonanza could end up being the most significant in terms ... «InvestmentNews, 三月 15»
Hand-Propping Demystified
Most casual discussions of hand-propping begin and end with the admonition “Don't.” That's not bad advice, except when there's no other way to start the engine ... «AVweb, 三月 15»
