| 1. | The hardness and density of high yielding soils were lower than those of the control plot soils
高产稻田土壤硬度和容重比对照田块的低。 |
| 2. | Beef : in animal feed or drinking water by adding the agent , weight gain over 10 % more
肉牛：在饲料或饮水中添加活菌增肉剂比对照组增重多出10 。 |
| 3. | Under different licl conditions ( 0 - 20mmol / l ) , expression of sod2 improved lithium tolerance . 3
对licl的耐性分析表明，转基因植株比对照的耐受性增强。 |
| 4. | The degree of methylation was lower than in the tumor cells , but it was 1 . 75 times higher than in control cells
此水平比肿瘤细胞的要低，但却比对照细胞高出1 . 75倍。 |
| 5. | And the root tips treated by quercetin arrives at right - angel ahead of schedule when rotate 90 ? for further culture
在旋转培养时，经过q处理的根尖比对照提前达到90 。 |
| 6. | Cancer survivors who remained cancer free worked only 3 to 5 fewer hours each week , than did those in the com - parison group
癌症根治的存活患者，每周平均只比对照组少工作3到5小时。 |
| 7. | The level of 5 - metylcytosine in dna of plant decreased 14 . 52 % compared to control after treatment with ga of 300mg / l
300mg l赤霉素处理后，植株茎尖的dna甲基化水平比对照下降了14 . 52 。 |
| 8. | Interestingly , after an initial adjustment to the novel diet , the 2dg group did not eat significantly less food than the controls
有趣的是，在刚开始适应新食物之后， 2dg组大鼠的食量并没有明显比对照组少。 |
| 9. | Moreover , the root yield and sugar yield for film mulching two lines within wide row were increased by 31 . 5 % and 33 . 1 % respectively
其次是大垄双行及膜，块根产量、产糖量比对照小垄直播分别提高31 . 5 % 、 33 . 1 % 。 |
| 10. | Experimental results indicated that supplemental uv - b radiation decreased the number of leafy thallus and retarded the growth of leafy thallus
结果表明，在uv - b辐射条件下，紫萍生长缓慢，叶状体数目比对照明显减少。 |
