Based on the direct benefit and cost, the economic threshold of the third generation bollworm was calculated to be 35 eggs per 100 plants for all the levels of soil fertility.
根据防治的直接收益与直接代价,算出了第三代棉铃虫的经济阈值为百株累计卵量35粒,这一阈值可适用于不同肥力水平的地块。
The absolute oral bioavailability of 9-NC was calculated to be 14.6%, which was consistent with the ratio of the total cumulative excretion in the urine and bile by ig to that by iv injection.
硝基喜树堿在大鼠体内的绝对生物利用度为14.6%,这与灌胃及静脉注射两种给药途径下原形药物(胆汁和尿中)累积排泄量之比值相一致。
The basic cost per additional patient so treated was calculated to be 132 pounds sterling.
每增加一名进行干预治疗的病人,所多花费的基本治疗费用为132英镑。
The start-up time of the mill is calculated to be 7.94~ 10.32 s by a linear formulation for the rotating velocity-time relationship to be 7.94~ 10.32 s.
采用线性关系表示异步电动机启动阶段转速与时间的关系,计算出立式行星磨的启动时间范围为7.94~10.32s。
The aetiological fraction attributable to differences in work environment exposures was calculated to be 40%.
工作环境暴露的差异约占病假可归因危险的40%。
The value of effective modulus is calculated to be negative based on the resonant model mentioned before.
基于前述的共振模型计算出该材料的等效弹性模量为负。
His remark is calculated to be an attack on me.
他的发言是蓄意要攻击我。