英 [ɪkˈspænd] 美 [ɪkˈspænd]
v. 扩大，增加；扩展，发展；细谈，详述；变得更自信（善谈）；（宇宙）膨胀
第三人称单数expands
现在分词expanding
过去式expanded
过去分词expanded
expand /ɪkˈspænd/ CET4 TEM4 [ expanding expanded expands ]
及物动词/不及物动词 If something expands or is expanded, it becomes larger. 扩大; 膨胀
Engineers noticed that the pipes were not expanding as expected.
工程师们注意到管子并未像预期的那样膨胀。
We have to expand the size of the image.
我们不得不扩大图像的尺寸。
及物动词/不及物动词 If something such as a business, organization, or service expands, or if you expand it, it becomes bigger and includes more people, goods, or activities. 使…发展; 发展
The popular ceramics industry expanded toward the middle of the 19th century.
大众陶瓷业在19世纪中叶得到了发展。
become larger in size or volume or quantity
his business expanded rapidly
make bigger or wider in size, volume, or quantity
expand the house by adding another wing
expand the influence of
同义词： extend
关于要不要再次提前还贷的问题，要考虑扩大(Expand)经营的成本和回报率之间的相关，张先生这个家庭确实需要增加收入来源(Source)，这个来源不仅可以浮现为经营性收入，也可以体现在...
...can和may的区别:explore和exploit的区别素材:通过explore(探索),expand(扩张) reviews of exploit 以探索(explore),扩张(expand) 即以探险(explore),扩张(expand) explore),拓展(expand)开发( exploit )与消灭 开发和消灭(explore explore),拓展(expand) 即ex...
16、声场扩展(EXPAND):即立体声增强,扩大xnrryfvalve 小提琴音色亮丽，极富表现力。
默认值为 0.000（无挤压或拉伸）。 展开（Expand） 指定挤压期间向外展开的量或拉伸期间向内展开的量。最小值为 0，最大值为 10。
expansively 辽阔地；可扩张地
expansion 膨胀；阐述；扩张物
expanse 宽阔；广阔的区域；苍天；膨胀扩张
expansionist 领土扩张论者；扩张主义者
expansiveness 豪爽；广阔；可膨胀性
expansionism 扩张主义；扩张政策；膨胀主义
expansivity 扩大性；膨胀系数；可膨胀性
expanded 扩大（expand的过去式）
扩张；使膨胀；详述
We have to expand the size of the image.
我们不得不扩大图像的尺寸。
The country was trying to expand territorially.
这个国家在设法扩张领土。
It was just a passing comment, he didn't expand.
那只是顺便提到的评论，他没有展开。
More recently, Marco Polo and Christopher Columbus discovered new lands while seeking to expand trade with spice-growing areas in Asia.
VOA : special.2009.05.19
So when I expand this gas adiabatically and it cools down, why do you think it might cool down?
现在我们知道了气体绝热膨胀时,温度会下载，为什么会降温？
热力学与动力学课程节选 : 麻省理工公开课
Let's imagine maybe instead we just immediately dropped the pressure let the system expand against the lower pressure.
现在假设,我们很快地降低压力,让系统在低的外压力下膨胀。
热力学与动力学课程节选 : 麻省理工公开课
He had a system. He would describe characters and plots, then have ghostwriters expand those ideas into a book.
VOA : special.2009.08.24
At the end of March, President Obama called for the United States to expand its offshore oil and gas exploration.
VOA : special.2010.05.01
In 2015, we can expect the role of technology in the workplace to expand.
Andy is looking to expand operations and recently scouted out plants on the East Coast.
As technology firms expand, they require both office space and homes for their engineers.