| 1. | Water deficit is influenced by the level of soil water potential at the root surface .
水分亏缺是受根系表面土壤水势高低影响的。 |
| 2. | During the day water loss by transpiration exceeds water absorption by the roots, and leaf water potential decline .
白天蒸腾作用散失的水分超过根系吸收的水分，因而叶子的水势就下降。 |
| 3. | Soil at field capacity has a high water potential
土壤处于田间持水量时通常有很高的水位。 |
| 4. | Determination of forest soil water potential
森林土壤土水势的测定 |
| 5. | Leaf water potential of populus euphratica and influencinge factors in extreme arid region
极端干旱区胡杨水势及影响因子研究 |
| 6. | Leaf water potential of seabuckthorn and influence factors in the semiarid loess hilly region
半干旱黄土丘陵区沙棘叶水势及其影响因子 |
| 7. | Some photosynthetic characteristics of fraxinus mandshurica seedlings grown under different soil water potentials
不同土壤水势条件下水曲柳幼苗的光合作用特征 |
| 8. | So measuring techniques of plant water potential as means of scientific research is intensively interested
因此，作为科学研究的方法手段? ?植物水势监测技术倍受人们关注。 |
| 9. | The results show : ( 1 ) drought - resistance mechanisms of the four species were drought tolerance of dehydration tolerance with low tissue water potential
结果表明： ( 1 )四树种均属低水势耐旱机理一类树种。 |
| 10. | The drought tolerance of sorghum is stronger than that of maize , its leaf relative water content and water potential are higher under drought condition
高粱耐旱性较强，干旱条件下叶片相对含水量较高，水势亦较大。 |
