美 [step ʌp]
adj. 递升的；电压增高的
step up // [ stepping stepped steps ]
动词词组 If you step up something, you increase it or increase its intensity. 增加
He urged donors to step up their efforts to send aid to Somalia.
他敦促捐赠者再接再厉，将救援物资送往索马里。
the act of increasing something
同义词： increase
make oneself visible; take action
同义词： come to the fore / step forward / come forward / step up / step to the fore / come out
升高-引用次数：6
The morbidity of tumor is increasing step-up, and tumor has become to one of the main causes of death in human. The primary hepatocarcinoma is a common malignant tumor and the morbidity is very high in our country.
肿瘤的发病率在不断升高，目前已成为人类最主要的死因之一。
参考来源含有HIV
(齿轮传动)增速[亦作 stepup]
步升
升压
升
增压的
... step-penetrameter楔形梯级式X射线透度计 step-up升高，加快 step-uptransformer升压器 ...
... senior level 上级管理阶层 "senior"在职位上意思是'资深的；较高的'；"senior level"则指公司成员中阶级较高的，也就是"upper management level"高级主管阶层。 step-up 晋升、升级 ...
... coupon 经常能见到的一个词-- step-up 递升的 caps and floors 也许有人会说是帽子和地板的意思，但是这两个词放到一起经常表示的是资金的 上限和下限 。 ...
智能开关稳压电源的设计_百度空间--互联网龙头老大_百度空间，电工电气、电源、稳压电源 关键词：升压型；开关电源；电路设计；脉冲宽度调制 [gap=888]Keywords: step-up; Switching power supply; circuit design; PWM
The meeting ended with a pledge to step up cooperation between the six states of the region.
会议以加快该地区6个州之间合作的承诺结束。
He urged donors to step up their efforts to send aid to Somalia.
他敦促捐赠者再接再厉，将救援物资送往索马里。
At the application architecture level, you have to step up to another level.
在应用程序架构级别，你必须上升到另一个层次。
President Umaru Yar'Adua has come under pressure to step up his anti-graft drive in one of the world's most tainted countries since he came to power in 2007.
VOA : standard.2009.04.18
Here's a, actually here it did take 25 years, but they did, they did eventually step on before we started drinking 7-Up.
这个过程，这个过程真的花了二十五年的时间，但是他们做到了，他们在我们喝七喜之前制止了加锂的行为。
化学原理课程节选 : 麻省理工公开课
And if you hear a triple, your step is this: down-up-up, down-up-up, down-up-up, down-up-up.
听到三拍子时,这样做,强,弱,弱
聆听音乐课程节选 : 耶鲁公开课
(OMITTED) Senators John McCain and Jon Kyl of Arizona announced a plan to step up border security, including a request for 3,000 National Guard troops along the Arizona-Mexico border.
VOA : standard.2010.04.21
That way, if one spouse dies, the whole house will get a step-up in basis.
If you feel that your performance is worthy of a step-up in title, outline your accomplishments.
UBS, says that three-year callable step-up bonds and capital-protected equity funds are currently in vogue.