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- Dairy Cattle and Heat Stress 奶牛与热应激
- An effective way to alleviate the heat stress on dairy cattle 减轻奶牛热应激的一种有效方法
- Effect of One New Type Dairy Premix on Milk Production of Dairy Cattle in Heat Stress 新型奶牛预混料对热应激下的奶牛生产性能的影响
- The farm has both beef and dairy cattle. 这家农场饲养菜牛和奶牛。
- Results Major risk factors of occupational hazards in this production include drug dusts, noise and heat stress. 结果该建设项目存在的主要职业病危害因素为药物粉尘、噪声和高温。
- Cattle and sheep feed chiefly on grass. 牛羊主要以草为食物。
- In the design of transit section,the high temperature flaze in hearth ,smoke radiation and heat stress on farnace tube should be considered. 在过渡段炉管的设计中应考虑炉膛高温火焰、高温烟气辐射和对流传热造成的热应力。
- One of a breed of small, black dairy cattle of Irish origin. 克立牛一种产于爱尔兰的黑色小乳牛
- Results1.At1h of heat stress,the whole blood viscosity slightly decreased,at2h of heat stress and heat acclimatization,the whole blood and plasma viscosity obviously rose. 结果1.;热应激组在受热1h组全血黏度有所下降; 受热2h组和热习服组全血黏度、血浆黏度均有明显升高 ;
- ANSYS software was applied to build the finite element model of the slotted bar and the temperature field and heat stress field were analyzed in detail. 利用ANSYS软件,建立了棒料的有限元分析模型,并对其V型槽尖端区的温度场和应力场进行了数值模拟研究。
- The dairy cattle are going to come in. 奶牛要产仔了。
- The sun sends out light and heat. 太阳发出光和热。
- The farmer bought 60 heads of dairy cattle. 这个农夫买了60头乳牛。
- Study of Association Between Production Life of Dairy Cattle and Its Milk Yield 奶牛生产寿命和产奶量的相关性研究
- Ultrastructure of mesophyll cell during heat acclimation and heat stress in two common bean(Phaseolus vulgaris L.) cultivars with known different thermoresistance were investigated. 以不同抗热性的2个菜豆品种叶片为试材，研究热锻炼和热胁迫过程中的超微结构变化及其与抗热性的关系。
- Drawing Mild Production Curve of Dairy Cattle and Optimizing Determined Methods 奶牛泌乳曲线的制定与优化测定方法探讨
- Light and heat proceed form the sun. 光和热来自太阳。
- The Polymorphism Distributions of Six STR Loci in Dairy Cattle and Beef Cattle 奶牛和肉牛6个STR基因座遗传多态性研究
- Cattle and sheep are roaming at large on the ranch. 牛羊正在牧场上自由自在地漫游。
- Cattle and sheep are herbivorous animals. 牛羊是草食性动物。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
