winter prune是什么意思

用法例句

A research is conducted on the reaction of 15 wine grape varieties introduced from France to winter prune about sprout percent,fruit percent and fruit coefficient.

通过对法引赤霞珠（Ｃａｂｅｒｎｅｔ Ｓａｕｖｉｇｎｏｎ）、霞多丽（Ｃｈａｒｄｏｎａｙ）等１５ 个酿酒葡萄品种采用不同的冬季修剪方法，从萌芽率、果枝率、结果系数等方面较系统地研究了其对修剪的反应。

Investigation of Working Environment in Small Scale Flat-grained Veneer Board Plants during Winter Time;

某县木材装饰贴面加工业冬季作业环境调查

Feature of CDOM and its possible source in Meiliang bay and Da Taihu lake in Taihu lake in summer and winter;

梅梁湾、大太湖夏季和冬季CDOM特征及可能来源分析

Research on start-up of spattering trickling filter for rural sewage treatment in winter;

冬季溅水充氧滴滤池处理农村生活污水的启动研究

As the concrete construction for the segment happens to be in the winter season, the warm shed method is used for the construction.

富民桥为折线形双塔单索面预应力混凝土斜拉桥,主梁0号块段结构复杂,体积庞大,因混凝土浇筑施工正值冬季,采用暖棚法进行冬季大体积混凝土施工。

This paper presents the construction highlights and principal technical measures adopted in the construction of pylon pier bases of Gonghe Cable Stayed Bridge in Shenyang in winter season.

介绍沈阳公和斜拉桥主塔承台冬季施工的要点和实施中的主要技术措施。

The winter operations of small hydro-power stations are very difficult because of the ice damage.

青海省高寒缺氧，冰害给小水电站的冬季运行带来许多困难，为此，在调查研究的基础上，分析了青海省现有小水电站冬季运行的状况，着重总结了各种冬运方式的成功经验，提出了在高寒地区小水电站冬季运行的可行性结论和今后进一步探讨的问题。

The design parameters and operation status of Cyclic Activated Sludge Technology(CAST) in Laohutan Wastewater Treatment Plant of Dalian City were introduced,and the impacts of winter start-up and operation,operation with changed cycles,aerated grit chamber,wastewater distribution method and design capacity of blower on practical operation result were analyzed.

介绍了大连老虎滩污水处理厂循环活性污泥工艺(CAST)的设计参数及运行情况,并分析了冬季启动和运行、变周期运行、曝气沉砂池、配水方式和鼓风机设计风量对实际运行效果的影响。