在前景中

Compared to ice precooling, water precooling and vacuum precooling,the advantages of pressure-difference precooling were introduced.

介绍了压差预冷技术相对于冰预冷、水预冷以及真空预冷的优点，综述了压差预冷技术在国内外的研究现状，同时指出目前压差预冷技术中存在的问题，预测今后的发展前景。

The results as given in conclusion show preliminarily that our method is feasible.

最后对神经网络方法在损伤检测中的发展前景作了展望。

In this paper,the research progress on psychrophilic methanogens was reviewed,with the focus on thei...

本文针对研究者广泛关注的热点问题，从分离培养及生理生化特性、适冷机制和分子生物学研究几个方面，对嗜冷产甲烷菌的研究进展进行了全面的综述，并对其在低温厌氧生物处理技术中的应用前景进行了分析和展望。

In this paper, the research progress on psychrophilic methanogens was reviewed, with the focus on their culture, isolation, physiological and biochemical characters, molecular biological characters, and cold -adapted mechanisms. The application prospects of psychrophilic methanogens in low-temperature anaerobic technology were also analyzed.

本文针对研究者广泛关注的热点问题，从分离培养及生理生化特性、适冷机制和分子生物学研究几个方面，对嗜冷产甲烷菌的研究进展进行了全而的综述，并对其在低温厌氧生物处理技术中的应用前景进行了分析和展望。

In addition, we also predicted the further application and development of Raman spectroscopy on DNA and other large biological molecules.

并对拉曼光谱技术在DNA等生物大分子领域中的研究前景做了进一步的展望。

The microwave assisted synthesis of aromatic esters has advantages such as less time, efficiency and safety while the traditional process has the disadvantages such as long rection time, low yield, serious pollution and difficult separation.

传统加热条件下合成芳香酯具有反应时间长、产率低、污染大及后处理困难等缺点。微波辅助合成芳香酯具有反应快速、高效及安全等优点。该文综述了微波辅助合成芳香酯的研究进展，并展望了微波技术在芳香酯合成中的发展前景。

Resultingly, TiO_2 can be used to clean air and water pollution. It is promising in agricultural field.

利用这一特性，TiO_2可以用来净化空气和水体污染，在农业领域中显示出了广阔的应用前景。

Based on the principle of ecology, the ecological toilet can treat the city excrement harmlessly and revaluate the resources of the city excrement in the good circulation itself.

生态公厕根据生态学原理，在自身良性循环中达到了城市粪便的无害化处理，实现了人类废弃物资源的升值利用，效益显著，具有广阔的发展前景。

Based on the analysis of its performances of this Coolmax functional polyester fiber,this article describes their processing properties and processing measures in scutching,carding,drawing,roving,spinning,winding and twisting with attentions in the spinning processes and its developing future and potential market benefit pointed out.

通过对Coolmax功能性聚酯纤维性能的分析，阐述了该纤维在清、梳、并、粗、细、筒、捻各工序的加工特点和工艺措施，提出了纺纱过程中的注意事项，指出了功能性纤维的发展前景和潜在的市场效益。

It was emphasized that the first technique should be used to realize the automation control of the whole process of wastewater treatment,combining with the new technologies in senso...

最后展望了智能控制在水处理过程中的应用前景。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。