product preserving functor是什么意思

网络释义

用法例句

The authors studied the preservation ratio,preservation area,classification of qualification and the roles of sediment and runoff cutting of biological control measures in the interzone of middle Yellow River basin and Jing, BeiLuo, Wei River basin; four pieces of advice are brought for the biological rehabilitation in this area.

对黄河中游河龙区间及泾河、北洛河、渭河流域水土保持林草措施保存率、保存面积、林草措施质量分级标准及林草措施减洪减沙作用进行了分析和研究;对黄河中游地区实施生态修复工程提出了4点建议。

Study on Seed Storage and Seedling Annual Growth Rhythm of Magnolia officinalis var.biloba;

凹叶厚朴种子保存方法及幼苗生长规律

To date, the area of forest plantations in the country has exceeded 33 million hectares, coming first in the world.

至今，中国的人工林保存面积达3300多万公顷，居世界第一。

He also played an active role in collecting and classifying art heritages, and he suggested editing several ancient calligraphy and painting books.

他在整理和保存古代艺术遗产方面也起到了积极的作用。

The well-preserved 492 surviving caves have 45，000 square metres of murals and 2, 400 painted statues.

现保存下来的石窟４９２个，壁画面积达４５０００平方米，彩塑２４００余身。

Tibet boasts 7.17 million ha of forest, and the stocking volume has reached 2.091 billion cu m. Tibet has the largest primitive forest in China.

西藏森林面积717万公顷，活立木蓄积量达20.91亿立方米，保存有中国最大的原始森林。

Keeps inventories as low as possible to adequately supply the operation‘ s needs and maximise inventory turnover and space utilisation.

保证库存量满足酒店运行所需物资的充裕底线，优化仓库面积使用率并且使存货周转率最大化。

The waters of the Danube, which flow into the Black Sea, form the largest and best preserved of Europe's deltas.

多瑙河奔流直下，汇入黑海，形成了欧洲面积最大、保存最完好的三角洲。

The natural reserves should cover around 10% of the territory of the city.

自然保护区总面积占全市国土面积比例达到10%。

The reserves cover 132.95 million hectares or 13.2 percent of the total land areas of the country.

自然保护区面积13295万公顷，占国土总面积的13.2%。

File not saved. Select the save to desktop option, to save the file to the desktop.

文件没有保存。选择保存到桌面选项将文件保存到桌面。

A reserved area of storage for accumulating certain data.

为积累某些数据而保留的一种存储区。

Relationship between Groundwater and Hydrocarbon Accumulation-Preservation in Sedimentary Basin

沉积盆地地下水与油气成藏-保存关系

The exsiting eastern main hall in the temple, covering 677 square metres, was built in the Tang Dynasty.

现存东 大殿面积677平方米，为唐代建筑。

storage norm per unit of warehouse floor space

仓库单位面积储存量定额

The latter findings strongly suggest the diagnosis of pericardial effusion.

后面的症状强烈提示存在心包积液。

To save this status report, click the Save button below.

要保存此状态报告，请单击下面的“保存”按钮。

The air temperature over a large area remain at or below 0℃.

大面积上空的气温保持在0℃或0℃以下。

The total architectural floor area of the bonded logistic park is506,607 m2.

保税物流园建筑总面积为506670平方米。

Competitors should maintain a positive mental outlook.

运动员应当保持乐观积极的精神面貌。