| 1. | The lack of capital is major constraint on activities in the informal sector .
资本短缺也是影响非正规部门生产经营的一个重要制约因素。 |
| 2. | There is no need to regard density-dependent factors as having any special importance .
没有必要认为密度制约因素具有任何特殊的重要性。 |
| 3. | Probably density-independent factors are more important at the edge of the range of a species .
可能，在某物种的分布区的边缘，非密度制约因素最为重要。 |
| 4. | Once again, the "soft" nature of these constraints has prevented their inclusion in formal models .
这的制约因素的“伸缩”性质再一次使它们不能包括在正式模型里。 |
| 5. | The store of nutrients in the soil which is available to plants is an important constraint upon plant productivity .
土壤中植物有效养分的储存对于植物生长量是一个重要的制约因素。 |
| 6. | The circumstances and conditions under which population growth becomes a deterrent to economic development is a critical issue .
使得人口增长成为经济发展的制约因素的环境和条件是个关键问题。 |
| 7. | Plans embody attempts by planners to alter the shape of the future, in line with the economic possibilities and constraints contained in economic models .
计划体现着计划者按照经济的可能性和经济模型中的制约因素改变将来面貌的意图。 |
| 8. | Restraints in dominating relation in chinese
汉语支配关系意义形成的制约因素蠡测 |
| 9. | Many cited economic pressures as a factor
许多人认为经济压力是其中一个制约因素 |
| 10. | The restrictive elements of the life cycle of enterprises
论企业寿命周期的制约因素 |
