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- weighted query tree 加权查询树
- The final, optimized version of the query tree is called the execution plan. 查询树的最终、优化的版本称为“执行计划”。
- Based on tree-inclusion matching, retrieval may be transformed into matching between the query tree and the integrable-ware label tree. 基于树的包容匹配思想,把积件的查询转化为查询树与积件标注树之间的匹配。
- A query tree, sometimes referred to as a sequence tree, is built describing the logical steps needed to transform the source data into the format required by the result set. 生成查询树(有时称为“序列树”),以描述将源数据转换成结果集需要的格式所用的逻辑步骤。
- The new algorithm adopts the binary slotted query tree algorithm, which largely reduces both query frequency and data iteration, and also improves identification efficiency. 该算法利用二时隙的方法,使阅读器的询问次数和标签识别所需的数据流大大减少,提高了标签的识别效率。
- The chair sagged down under the fat man's weight. 椅子经这胖人一坐便压弯了。
- The selection was weighted against me. 那次选拔对我不利55。
- A reliable car is worth its weight in gold. 靠得住的汽车就是无价之宝。
- She was weighted down with cares. 她心事重重。
- The stick had been weighted with lead. 这条棍子灌了铅增加了分量。
- She was weighted down with parcels. 她携带著沉重的包裹。
- The pillars have to support the weight of the roof. 这些柱子须承受屋顶的重量。
- The President swings his weight to get laws passed. 总统运用权力使法律获得通过。
- His opinion doesn't carry much weight. 他的意见没多少影响。
- Bananas are usually sold by weight. 香蕉通常按重量卖。
- The net weight of this jar of coffee is 180 grams. 这瓶咖啡净重180克。
- These fish vary in weight from 3 lb to 5 lb. 这些鱼的重量从3磅到5磅不等。
- The drunken man was a dead weight in my arms. 这个醉汉在我怀里死沉。
- The net is weighted to keep it below the surface of the water. 这个网加了坠因而可没入水面以下。
- The dam burst under the weight of water. 那水坝在水的压力下决口了。