英语动词SHELVE的变化形式
PRESENT
Present
I shelve
you shelve
he/she/it shelves
we shelve
you shelve
they shelve
Present continuous
I am shelving
you are shelving
he/she/it is shelving
we are shelving
you are shelving
they are shelving
Present perfect
I have shelved
you have shelved
he/she/it has shelved
we have shelved
you have shelved
they have shelved
Present perfect continuous
I have been shelving
you have been shelving
he/she/it has been shelving
we have been shelving
you have been shelving
they have been shelving
PAST
Past
I shelved
you shelved
he/she/it shelved
we shelved
you shelved
they shelved
Past continuous
I was shelving
you were shelving
he/she/it was shelving
we were shelving
you were shelving
they were shelving
Past perfect
I had shelved
you had shelved
he/she/it had shelved
we had shelved
you had shelved
they had shelved
Past perfect continuous
I had been shelving
you had been shelving
he/she/it had been shelving
we had been shelving
you had been shelving
they had been shelving
FUTURE
Future
I will shelve
you will shelve
he/she/it will shelve
we will shelve
you will shelve
they will shelve
Future continuous
I will be shelving
you will be shelving
he/she/it will be shelving
we will be shelving
you will be shelving
they will be shelving
Future perfect
I will have shelved
you will have shelved
he/she/it will have shelved
we will have shelved
you will have shelved
they will have shelved
Future perfect continuous
I will have been shelving
you will have been shelving
he/she/it will have been shelving
we will have been shelving
you will have been shelving
they will have been shelving
CONDITIONAL
Conditional
I would shelve
you would shelve
he/she/it would shelve
we would shelve
you would shelve
they would shelve
Conditional continuous
I would be shelving
you would be shelving
he/she/it would be shelving
we would be shelving
you would be shelving
they would be shelving
Conditional perfect
I would have shelve
you would have shelve
he/she/it would have shelve
we would have shelve
you would have shelve
they would have shelve
Conditional perfect continuous
I would have been shelving
you would have been shelving
he/she/it would have been shelving
we would have been shelving
you would have been shelving
they would have been shelving
IMPERATIVE
Imperative
you shelve
we let´s shelve
you shelve
NONFINITE VERB FORMS
Present Participle
shelving
«SHELVE»的英语 引用
单词
shelve的知名引用和例句
You may shelve your Shakespearian plans for the present. I am going to play Peter Pan.
Inflation is not always the main problem, or indeed a problem at all. Sometimes, though rarely, deflation is a more serious threat, and we need to shelve many of the orthodoxies we have held so dear.
Every dollar of SNAP benefits generates $1.84 in the economy in terms of economic activity. If people are able to buy a little more in the grocery store, someone has to stock it, package it, shelve it, process it, ship it. All of those are jobs. It's the most direct stimulus you can get in the economy during these tough times.
与 «SHELVE»相关的英语书籍
在以下的参考文献中发现
shelve的用法。与
shelve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。
shelve. Module. The shelve module orchestrates modules cPickle (or pickle,
when cPickle is not available in the current Python installation), cStringIO (or
StringIO, when cStringIO is not available in the current Python installation), and
anydbm ...
2
The geology and mineral veins of the country around
Shelve, ...
In the parish of Chirbury, a few miles to the west of Shelve, barrows and traces of
ancient encampments occur, while the line of the retreat of Caractacus and his
brave British forces, before the advancing Roman General Ostorius, is indicated ...
The shelve interface is just as simple as pickle: it is identical to dictionaries, with
extra open and close calls. In fact, to your code, a shelve really does appear to be
a persistent dictionary of persistent objects; Python does all the work of ...
4
Text Processing in Python
Repr) : def repr_f ileCself , obj , level): if obj. name in ['<stdin>', '<stdout>', '<stderr
>'] : return obj . name else: return ' obj ' aRepr = MyRepr() print aRepr. repr(sys.
stdin) # prints '<stdin>' shelve o General persistent dictionary The module shelve
...
5
Python Essential Reference
One approach to this problem is to write a pair of functions that simply read and
write data from a file in a special format.An alternative approach is to use the
pickle and shelve modules. The pickle module serializes an object into a stream
of ...
When you assign to a shelve object's item,the shelve object's __setitem__
method gets invoked,and it appropriately updates the shelve object itself, so that
the change does occur. Alternatively,you can add the flag writeback=True at the
time ...
Alex Martelli, Anna Ravenscroft, David Ascher, 2005
Although it's easy to use pickle by itself tostore objects in simple flat files and load
them from there later,the shelve module providesan extralayerof structure that
allowsyou to store pickled objectsbykey. shelve translatesan objecttoitspickled ...
To allow changes to mutable objects in the database, type a comma and
writeback=True. myshelf = shelve.open('mydatabase', 'w', protocol=2, writeback=
True This feature makes the database slow to close. If you don't turn on the
writeback ...
Stef Maruch, Aahz Maruch, 2011
9
Python Scripting for Computational Science
Chapter 8.3.2, we can use the shelve module and store the objects in a file-
based dictionary, referred to as a shelf object. The shelf object's data reside on
disk, not in memory, thus providing functionality for persistent objects, i.e., objects
that ...
Hans Petter Langtangen, 2008
10
Jython for Java Programmers
Shelves Jython's shelve module combines the convenience of DBM catalogs with
pickle's serialization to create a persistent object storage. A shelve acts like a
dictionary, similar to the dumbdbm module, but the difference is that a shelve ...
包含词语«SHELVE»的新条目
找出国内和国际出版社所讨论的内容，以及词语
shelve在以下新条目的上下文中是如何使用的。
Oil groups have shelved $200bn in new projects as low prices bite
The world's big energy groups have shelved $200bn of spending on new projects in an urgent round of cost-cutting aimed at protecting investors' dividends as ... «Financial Times, 七月 15»
Major rail projects faces uncertain future as Railways shelve proposals
MALAPPURAM: The railways' decision to shelve 12 projects is going to badly affect four other rail line projects in Malabar including the Thirunnavaya-Guruvayur ... «Times of India, 七月 15»
Lawmakers shelve bill to change voter-approved crime measure
SACRAMENTO, Calif. (AP) - California lawmakers are shelving a bill intended to change a voter-approved initiative that reduced criminal penalties for some ... «Washington Times, 七月 15»
No decision to shelve AIMUp
SIR, Neil Andrew articulated his enthusiasm for the AIMUp project in a letter to your paper last week; an enthusiasm that I am sure all of the Innerleithen & District ... «Peeblesshire News, 七月 15»
Councillors reject attempt to shelve North Horsham development
AN ATTEMPT to shelve a proposed 2,500-home North Horsham development was narrowly rejected by councillors in an emotive debate tonight (Wednesday, ... «West Sussex County Times, 六月 15»
For Now, US Ready to Shelve Iran's Past Military Programs to Win …
The Obama administration is ready to drop a long-standing demand that Tehran open up about its secret missile research, provided Iran agrees to tough ... «Foreign Policy, 六月 15»
Tories attempt to shelve proposed 2500-home North Horsham …
An attempt to shelve the proposed North Horsham development has been tabled by Conservative councillors. A Notice of Motion has been submitted for ... «West Sussex County Times, 六月 15»
Behind Apple's Move to Shelve TV Plans
But after nearly a decade of research, Apple quietly shelved plans to make such a set more than a year ago, according to people familiar with the matter. «Wall Street Journal, 五月 15»
Narendra Modi and Xi Jinping Aim to Shelve Rifts Amid Economic …
NEW DELHI — The days before Narendra Modi left for China, his first visit as India's prime minister, brought pinprick reminders of the geopolitical rifts dividing ... «New York Times, 五月 15»
Ex-Irrational developers shelve The Black Glove
Steven told us about The Black Glove, a surreal first-person game from former Irrational (BioShock) developers, a couple of times. That was several months ago. «Destructoid, 五月 15»
