查询词典 practice

However, this practice has also come to the attention of the authorities and reports have indicated that a 5% export tariff might be imposed in order to stamp out this practice.

但是这一态势也引起了政府的关注，有报导指出政府可能会对这类产品的出口征收5％的出口关税以限制其出口。

The elastic stress diagram design method is behind the times and cant meet the command in practice.In the paper the author collected and analyzed a large amount of data about the SLRCP on several typical domestic model experiments and the projects in practice. By summarizing and analyzing the data, the author set up a typical computing model and analyzed the model by the software ANSYS, by reading the output data of the stress and the crack from the program, combined with the experimental results, the author summarized the destroy procession of the stock. The paper also discussed the influence of other main factors to the crack and the stress besides the internal water pressure, such as the concrete material, the dimension of stock and the way of laid-out steel bars.

本文通过对大量实际工程中的坝后背管资料的收集、归纳和分析，选取了具有代表性的计算模型；用有限元软件ANSYS计算了典型坝后背管结构在实际内水压力作用下的应力分布和裂缝发展情况；以国内几个有代表性的模型试验和有限元计算的成果为依据，分析了在内水压力作用下钢衬钢筋混凝土压力管道管壁裂缝的特点，并尝试总结出此种管道的裂缝出现的原因及其发展规律，同时确定了坝后背管结构极限状态的新的定义方式——以坝后背管的裂缝宽度来定义。

With this the ideology of communitarianism and individualism will be more influential on world modern political practice, not only in the priority of subject issue in modern society but also in the future of political practice.

由此产生的共同体主义与个人主义的意识形态主张，对于当代世界政治生活的影响，绝对不止于面对当代社会应当优先处理的主体问题的先后秩序，而对于政治生活的未来构成，必将产生结构性的影响。

Action Research as a method of research for the integration of ed2ucational theory and practice is increasingly valued. Its characteristicsof practice ,cooperation,opening ,immediate feedback and compatibleness make it a good

其实践性、合作性、开放性、及时反馈性和兼容性特点决定了它较适合于没有接受过严格教育实验训练的我国中小学教师使用；符合中小学教育科研的发展战略；有

Therefore, both of the theory and practice should be explored further to imply the teaching thoughts based on conceptional construction to teaching practice.

因此观念建构为本的教学理论要想应用于教学实践中还需要在理论和实践两方面进一步探讨。

The practice of enterprise is the headspring of theories development and theories are the condensation of practice.

企业实践是理论发展的源泉，理论是对实践的提升与浓缩。

Guizhou Conger power electric devices for phosphorus in the long-term system design and construction, according to from the practice - theory - and then to practice the scientific development of reason, form their own use of patents, integrated technology, creative and practical line of unique technical process, and in the concrete business in line with our technology on the four provinces of Yunnan, Guizhou, Sichuan, Hubei and phosphorus chemical enterprise device design and construction, the tons of phosphorus to reduce the power consumption is about more than 2000 kWh of energy savings.

贵州康格力在长期针对黄磷电炉装置系统的设计和施工中，根据从实践-理论-再到实践的科学发展道理，形成了自身利用专利、整合技术、创新实用的独特的技术工艺路线，并在具体的企业中使用我们的工艺技术路线对云贵川鄂四省的磷化工企业的装置进行了设计和施工，达到了吨磷降低电耗约2000多度电的节能效果。

The development of its theory has gone through two stages, at the first stage, its theory and practice is concentrated on the interactions of family members, and is relationship oriented; at the second stage, its theory and practice are influenced by feminism, multi-culturalism, constructivism, social constructionism and ecological systems theory, and takes on a multi-integrative characteristic.

家庭系统理论的发展经历了两个历史阶段，第一个阶段的理论和实践非常重视家庭成员之间相互作用的过程，具有关系取向的特点；第二个阶段的理论和实践因受到女权主义、多元文化主义、建构主义、社会建构论及生态系统理论的影响，呈现多元综合的特点。

Whether a teaching research scheme is efficient largely depends upon such aspects as the pertinency of the research theme and form, the extent to which the participants are involved in the research process, the constructiveness to resolve practice problems, the continuity and progressiveness of the research theme, the attention to generation in the research process and the compatibility of theory with practice.

观察分析教研活动有效性，关键要看：研究主题与形式的针对性；活动过程的可参与性；解决实际问题的建设性；研究主题的连续性与渐进性；关注过程的生成性；理论结合实践的指导性等。

Like the effect of Cold-War President Richard Nixon's surprising visit to the People's Republic of China in 1972, which led other countries to open relations with China, adoption of a practice by activism-resistant firms signaled to mainstream firms that an advocated practice had lost its contentiousness.

正如1972年冷战时期的总统 Richard Nixon 出人意料的访问中华人民共和国，使得许多国家开始发展对华关系一样，保守主义的公司采纳一种做法向主流公司暗示这一做法已经不再具有争议性。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。