具有重要意义

Freeway linearies apprising is most important for freeway planning and construction .

高速公路线形评价，对高速公路的规划建设具有重要意义。

Precipitation of boron recovery from brines is essential to the boron resource exploiting.

沉淀法从卤水中提取硼对于硼资源的开发利用具有重要意义。

One subject of the present work relates to a green chemistry synthesis of tetrabromobisphenol A wherein the combination of sodium bromide and sodium bromated as brominating agent which completely replaces conventional liquid bromine.

据文献报道，该产品在某些阻燃材料中将是十溴二苯醚的理想替代品之一，目前，仅有国外公司在销售该种产品，我国还没有实现真正的工业化生产，所以研制开发溴化环氧树脂阻燃剂具有重要意义，本文研究工作主要包括三方面的内容。

This paper, by way of analyzing some phenomena in history, presents that in the study of history, there exist two kinds .of realms: traditional world and empirical world. The paper cedes the distinction of the two worlds and examines the relationship.

通过某些历史现象的分析，提出历史研究中普遍存在的两种境界即所谓的传统世界和经验世界，廓清了两者的畛域，探讨了两者的联系，并且指出这一探索对于历史学的基础研究具有重要意义。

Mutations in COCH gene may impair the gap-junction between the spiral ligament fibrocytes, and obstruct the potassium recycling in cochleae, then, the endocochlear potential will be declined, hearing loss and vestibular dysfunction will be induced.

内耳尤其耳蜗间质组织中，这种稳定的细胞外基质结构框架对维持钾离子稳态及蜗内电位水平具有重要意义。

An observer who is commoving with those points on the surface of deformable Earth which undergo a deformation will experience the material variation of Newtonian gravitational force field.

地球重力场的时空结构与分布特性无论在基础理论研究还是在地理空间信息建设中都具有重要意义。

Whereas rate of nitrogen losing during composting has been high to be 50%.

如何在堆肥过程中原位减少氮素损失，提高有机肥的养分价值具有重要意义。

Consummating the quit mechanism played an important role on our venture capital's development.

退出机制的完善对于我国风险投资的发展具有重要意义。

There is significant on studying the concept and constitutive characteristics of crime of financial fraud for convicting this crime within judicial practice.

金融诈骗罪是近年来金融领域中的高频多发犯罪，研究金融诈骗罪的概念与构成特征对于司法实践正确认定该罪具有重要意义。

As one kind of teaching practice pattern, the Replacement Teaching Practice is in favor of culturing normal school students.

2顶岗实习作为一种教育实习方式对师范生的培养具有重要意义。

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。