Studies of energy requirement on earlier lactating dairy cattle;
高产奶牛泌乳初期能量需要的研究
This thesis analyze energy requirements of lactation sow and find effects of energy.
文中从母猪泌乳期能量需要及泌乳期能量对繁殖性能影响方面着手,提出从全繁殖周期考虑合理供给能量,针对现代育种目标而制定相应营养供给的策略。
Study on requirements for digestible energy and metabolic energy of Tan-sheep lambs at 3-30 day-age
3～30日龄滩羊羔羊能量需要量研究
As Joe sleeps, his energy requirements are minimal.
乔睡觉时，他的能量需要最
Studies on Protein and Energy Requirements of Juvenile Yellow Catfish, Pelteobagrus Fulvidraco Rich;
黄颡鱼幼鱼蛋白质和能量需要的研究
To lift the weight requires that energy be supplied to it.
举起重物需要供给能量。
an endergonic chemical reaction.
需要能量的化学反应
of a quantity not able to fulfill a need or requirement.
在数量上不能满足需要或需求。
Excessive energy is also required to achieve appropriate pressures and vacuums.
还需要额外的能量来造成所需的压力和真空。
The water supply is insufficient for the city's needs.
水的供应量不能满足该市的需要。
The creation of material particles requires energy.
物质粒子的产生需要能量。
The charging process therefore requires the expenditure of energy.
所以，充电过程需要消耗能量。
the amount of energy required to maintain the body of an individual in a resting state.
维持个体保持静止状态所需要的能量。
In quantum mechanics the particle need not have a definite energy.
在量子力学中，粒子并不需要具有确定的能量。
Calibrated results of measurement can meet the demands of actual measurement.
校正后的测量结果能够满足实际测量需要.
Cancer cells multiply rapidly-and such multiplication requires a lot of energy.
肿瘤细胞增殖迅速，且增殖过程需要大量能量。
Research on Energy and Protein Requirement for 5～10 Week Yangzhou Goose;
5～10周龄扬州鹅能量和蛋白质需要量的研究
Studies on the Requirements of Energy and Protein for Broiler Geese;
0～8w肉鹅能量和蛋白质营养需要量研究
Study on the Energy and Protein Requirement of the Hetian Fowls;
福建河田鸡能量和蛋白质需要量的研究
Research on Energy and Protein Requirement for Gushi Broilers;
固始鸡能量和蛋白质营养需要量的研究