查询词典 indispensable

Water resource is the fundamental element of life-support surroundings to the human being, and also is the indispensable natural resource to the development of humans society.

水资源是人类生存环境的基本要素之一，是人类生存和发展不可缺少、不可替代的自然资源。

A beauty, in silence but touch your heart faintly, vogue and elegance between limpidness of glass and brightness of metal, finally become an indispensable part of unvarying beauty.

有一种美在无声之间，幽幽撩动你的心田，将时尚和优雅归结于玻璃的清澈与金属的明亮之间，成为恒久之美不可或缺的一部分。

It revealed that both the parental mating distances and the sexual selection played an indispensable role in male reproductive success of Liriodendron.

交配距离、性选择倾向在鹅掌楸个体的雄性繁殖适合度中扮演重要角色。

Firstly, the analysis and transfer of style is indispensable to the translating of literary works.

第一、风格的分析与传译是译者在文学作品的翻译过程中必然会面对的问题

Locative sentences are indispensable to any language and different language express locative information in different way.

由于人类的语言离不开空间方位，每种语言都有各自的表示方位概念的方法。

Hence, the choice of commodity and the construction of modernized logistic system are indispensable to develop BtoC business.

发展 BtoC 业务，商品的选择和现代化的物流配送体系的建设，二者缺一不可。

With the further development of computer network, communication network and the distributed system, communication protocols are more and more complicated, formal description technology plays the indispensable role in the network protocol design. LOTOS - as one of the ISO standards of FDT, is designed for distributed systems, especially for communication service and communication protocol.

随着计算机网络、通信网络以及分布式系统的不断发展，通信协议有日渐复杂化的趋势，形式描述技术在网络协议设计中占有举足轻重的作用，作为国际化标准之一的LOTOS技术是专为分布式系统设计的形式描述技术，特别是通信服务和协议。

Since then, the lyrical nature of the style of classical Chinese opera has become an indispensable factor.

从此，抒情文体的性质成为中国古典戏曲的不可或缺的因素。

It was also proved that the addition of lysozyme in disruption buffer was indispensable to get better separation.

同时证明在原料破碎液中加入溶菌酶是非常必要的。

But the majority system concentrates the function to the satellite positioning, the track monitoring, automatically reports to the police, the correspondence dispatch, the geography navigation and so on, few provides the intellectualization and the decision-making support,which is the indispensable part to transit the management information system at the present stage to the decision-making support system.

但大多数系统将功能集中于卫星定位、跟踪监控、自动报警、通信调度、地理导航等，对于押钞车线路提供智能化、决策化支持的却很少，这正是现阶段管理信息系统过渡到决策支持系统所或缺的一部分。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。