low yield的例句大全

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.

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Low yield & breakdown analysis & improvement.

产品不良和低 良率 分析 与 改进.

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At the same time, the improvement of medium-and low-yield fields should be speeded up.

同时, 加快中低产田改造.

汉英非文学 - 白皮书

The results illustrated that the associative thickener allowed balance of high viscosity and low yield stress.

结果表明这种增稠剂能使乳胶漆具有高的粘度和低的屈服值.

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Meanwhile, the floret abortion of this line led to low yield.

同时该不育系小花败育日渐严重,制种产量极低, 甚至造成绝收.

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The laboratory has designed, tested and evaluated a lightweight, low-yield fission device.

该试验室设计, 试验和鉴定了一种轻巧 、 低当量的裂变装置.

词典精选例句

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.

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Fully-killed steel has a low yield of goodsteel.

所以,镇静钢成材率较低.

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Thereby overcoming the disadvantages of old methodology of low yield, small product and bad.

该方法克服了老工艺收率低, 产量小,产品质量差的缺点.

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The assymmetrical nitro-porphyrin was synthesized by the Adler method with low yield.

用改进的Adler方法制备了不对称硝基卟啉,但产率低.

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Many studies hae demonstrated the low yield of non directed diagnostic testing.

许多研究证实了间接诊断检查的低效性.

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Low yield goes out, tall use up, low benefit.

低产出, 高消耗 、 低效益.

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This technology is characterized by low energy consumption, slight pollution and high yield rate.

该技术具有低能耗, 污染小、产率高的特点.

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Analysis on Economic Benefit of Transformation of Low Yield Carya cathayensis

山核桃低产林改造经济效益分析

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Under the instruction of metabolic control theory, the screening of leucine auxotroph was determined as the method of selecting the mutant strain of low-yield fusel oil.

以代谢控制理论为指导，确定以选育亮氨酸营养缺陷型菌株作为初筛方法，选育低产杂醇油啤酒酵母突变菌株。

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Technique of Improvement on Large Scale Low yield Tung Tree Forest

大面积低产油桐林改良配套技术

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Low N+ high K treatment gave best yield, quality and commodity rate of tuber among treatments.

处理中，以低氮高钾（N4K6）处理的块茎产量、品质与商品率最佳。

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Analysis on Economic Benefit of Transformationof Low Yield Carya cathayensis

山核桃低产林改造经济效益分析

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At high N level Mo fertilizer remarkably raised grain yield, while at low N fertilizer level, the response was instable.

在高N水平下施钼小麦增产显著；低N下施钼增产不稳定。

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The yield of winter wheat and summer maize were kept quiet low and steady when NNF was applied for more than 4 seasons.

连续四季以上不施氮使冬小麦和夏玉米产量分别稳定在1693～1807kg/hm2和4575～4782kg/hm2范围的较低水平。

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