具有重要意义

The research on the Na+/H+ antiporter gene from Zostera marina L. can help to find the structural and functional difference of the different plant Na+/H+ antiporter gene and help to mastering the salt-tolerance mechanisms of the Na+/H+ antiporter gene.

研究大叶藻中Na~+/H~+逆向转运蛋白基因对于了解不同植物Na~+/H~+逆向转运蛋白基因在结构与功能上的差异，以及进一步深入了解该类基因的耐盐作用机理具有重要意义。

With the teeth missing, the values and directions of apic...

因此研究因牙齿缺失导致的不同咬合类型下TMJ内应力分布的特点和规律，对于进一步认识TMJ的改建特点及其疾病的形成、转归具有重要意义。

Most traits for crop breeding are quantitative in nature, which are controlled by polygenes. It is very important for crop improvement to accurately identify and finely map quantitative trait loci.

农作物大多数性状都是由多基因控制的数量性状，对数量性状基因座(quantitative trait loci， QTL)进行鉴定和定位对作物遗传育种具有重要意义。

For finite element analysis utilizing solid models, implementation problems of the Stress Categorisation Route, where the calculated stress should be identified as membrane, bending or peak, become apparent.

因此，建立操作性强、概念清晰、减少人为因素干扰的承压设备强度数值模拟方法，对消除承压设备数值模拟的不确定性，有效地对承压设备强度进行评定，具有重要意义。

Although, if you think you might be attracted in riding for show, it might be significant to learn the English style.

虽然，如果你认为你可能会吸引了更强的显示，它可能具有重要意义的英语学习方式。

Then this paper set up a mechanism of project cost continuous improvement based on KM.

知识管理对于促进实现施工项目成本持续改进具有重要意义。

It is greatly meaningful to study these laws in order to push the development of urban.

认识和把握这些规律，对推动城市协调发展具有重要意义。

My national calamity employs reserve to occupy onshore ascertain to did not employ the 1/4 of reserve to control, how to open rise in revolt to employ reserve to have important sense to safety of our country oil, it is difficult that the carry of small oily company serves as triumphal oily area the development that employs reserve provided valuable experience.

我国难动用储量占陆上探明未动用储量的1/4左右，如何开发难动用储量对我国石油安全具有重要意义，胜利油区小油公司的运作为难动用储量的开发提供了宝贵的经验。

Research accedes this kind and develop a relation to have important sense.

研究这种继承和发展关系具有重要意义。

The research progress on partially acidulated phosphate rock ,coated phosphate fertilizer and carried phosphate fertilizer at home and abroad are described.

详细探讨了部分酸化磷肥、包膜磷肥和载体磷肥的国内外研究现状和进展，指出磷肥增效技术的研究和应用对我国农业可持续发展、节约磷矿资源和保护环境具有重要意义。

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。