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low yielding tree 低产树
The best Pinot generally comes from low yielding, mature vineyards. 最佳比诺一般来自低产、成熟葡萄园。
The Integrative Countermeasure of Low Yield Field Reformation in Farm No. 五九七农场低产田改造的综合技术措施。
Desirable properties for forming include low yield strength and high ductility. 令人满意的成形特性包含了低降伏应力和高延展性。
Monosporous strains generally performed late fruiting and low yield. 单孢菌株普遍表现为出菇晚、产量低;
Contamination leads to lower yield. 污染导致产。
Feedback and demand supplier's immediate action for lot at certain low yield level. 对于批次在某一种较低产量水准,必须反馈和要求供应商立即采取行动。
Associate professor Gong-ping is teaching"Technology of low yield field transform into high yield field". 龚平副教授讲授“中低产田改造技术”知识。
The Andean genotypes would not be readily utilized for their low yield potential in spite of their demonstrated ability of low phosphorus tolerance. 所以安第斯基因型虽有一定的耐低磷能力,但因其产量潜力较低而难以被直接利用。
Grapes from old vines also working with low yield (6 tons/hectare) to get more concentrated fruity notes. 参与酿制的葡萄均采摘自老的葡萄藤，产量非常低（6吨/公顷）以求获得更浓郁的果味。
The little protein and fat correspond to highest yield,but the high protein and fat did not correspond to low yield. 玉米子粒中蛋白质、脂肪的低含量与最高产量相对应,但玉米子粒中蛋白质、脂肪的高含量却不与较低产量相对应。
C. The assymmetrical nitro-porphyrin was synthesized by the Adler method with low yield. C、用改进的Adler方法制备了不对称硝基卟啉,但产率低。
NKK Corp.Production of low yield ratio fire resistant steel[P].Japan Patent:2000-192142,2000-01-11. 张志勤;张朝生.;建筑用耐火钢材的开发和应用[J]
Low yield gas was discovered in the subsalt Mawu 7 reservoir at Longtan 1 well in the east of Ordos basin. 摘要在鄂尔多斯盆地东部龙探1井盐下马五7储层获得了低产天然气。
Our house view has increased weight in equity and high yield fixed income at the expense of investment grade and low yielding cash. 我们建议，以牺牲投资评级和低收益现金为代价，增持股票及高收益的固定收益基金。
Abstract: Low yield gas was discovered in the subsalt Mawu 7 reservoir at Longtan 1 well in the east of Ordos basin. 摘要: 在鄂尔多斯盆地东部龙探1井盐下马五7储层获得了低产天然气。
Acheson process is mature after many years application. Yet the product is of high energy consumption ,low yield, and the quality is bad and high-cost. Acheson法经过多年的应用已经很成熟，但生产的产品能耗高、产量低、质量差，生产成本居高不下。
But electrical silicon carbon synthesized by Acheson process is of high power consumption, low yield, low-grade and high-cost. 但以 Acheson 法生产的电工 SiC 能耗高、产量低、质量差,生产成本居高不下。
Many investors are buying stocks because of low yields in other securities. 许多投资者买股票是应为其他债券的收益偏低。
In addition, the isozyme bands and enzyme activity of high yield female plant, low yield female plant and acarpous female plant were compared. 此外，还比较了高产、低产、不结果雌株之间同工酶的酶带和活性差别。