useful adj. 1.有用的,有益的,有效的,有帮助的。 2.〔俚语〕值得称赞的,精通…的 (at)。 make oneself generally useful 事事有用,事事帮得来忙 (He must make himself generally useful. 他可事事都干得来)。 a pretty useful performance 相当精采的演出。 His wife is very useful at cooking. 他的妻子很会做菜。 adv. -ly ,-ness n.
component adj. 构成的,组成的,合成的,成分的。 component motion 【物理学】分运动。 component part 组成部分。 n. 部分,成分;【物理学】分力,分向量;【自动化】元件,组件,部件。 component of force 【物理学】分力。 component (star) 【天文学】子星。 components of cost (各种)生产费用。
In this respect , web services technologies can serve as a useful component in e - government 因此,网络服务技术应可在电子政府中大派用场。
Ibm extends the bpel standard to include some useful components such as javasnippet and the staff activity Ibm扩展了bpel规范,包括一些有用的组件,例如javasnippet和staff活动。
With regard to the law of past regime , he insisted that on one hand we should deny them , on the other hand should utilize the useful component parts of them 对于旧政权的法律,他主张我们一方面要否定它,另一方面又要吸收其中有益的成分。
This review summarized the main differences of compositions , odor and application of rose oil and tea rose oil . 3 , 5 - dimethuxytoluene is a very useful component of tea ruse oil 摘要木文综述了玫瑰油和香水月季油成分的差异、香气的不同以及各自不同的用途。
It shall adopt effective protective measures to avoid loss and damage to ores that cannot be mined in a comprehensive way or that must be mined simultaneously but cannot be comprehensively utilized for the time being , and to tailings containing useful components 对暂时不能综合开采或者必须同时采出而暂时还不能综合利用的矿产以及含有有用组分的尾矿,应当采取有效的保护措施,防止损失破坏。
In this respect , web services technologies can serve as a useful component in e - government . however , due to the difference in expectations on and the nature of the organisations in the public sector comparing with that of the private sector , certain factors should be considered for the e - government when applying the web services technologies in the government context 因此,网络服务技术应可在电子政府中大派用场。但是,由于市民对公营机构和私营机构的期望不同,以及公私营机构在本质上有差异,政府在采用网络服务技术以推行电子政府时,应考虑以下几个因素。