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- The increase may be quite substantial. This source of variation is avoided by the use of a supplementary roller. 这种张力的增加可能会很大,由此引起的张力波动可以通过加装辅助后梁来消除。
- Darwin emphasized "many slight differences" as the ultimate source of variation to be acted upon by natural selection. 达尔文强调"很多轻微的差别"作为被自然选择对起作用的变化的最后的来源。
- That is putatively the source of variation of spot patterns from leopard to leopard and of orientation map patterns from person to person. 这可能是不同花豹有著不同斑点，或不同人有著不同指向图谱的变异源头。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- Gender and age are generally linked with other situational and personal variables, making it difficult to determine specific sources of variation. 如:性别和年龄与其它的环境和个人变量普遍联系,以致很难测定变动的真正来源。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- A source of irritation or annoyance. 令人生气的事或者引起烦恼之事
- The groundwork or source of something. 基础，根源某事物的基础工作或根源
- Where is the source of the Rhine? 莱茵河发源于何处？
- Such a range of variation is termed a cline. 这样一个变异区域称为梯度变异。
- He's been a source of discord and worry. 他成为不和和烦恼的根源。
- A source of harassment, annoyance, or pain. 使人痛苦的东西骚扰，烦恼或痛苦的来源
- Hard work is the ultimate source of success. 努力工作是成功之本。
- Do you know the source of Amazon River? 你知道亚马逊河的源头吗?
- He is a bit coy when ask about the source of his income. 问起他收入的来源，他就有些吞吞吐吐。
- A source of deep mental anguish. 悲痛的缘由精神极度痛苦的根源
- A source of nagging concern or uneasiness. 忧虑的事令人烦恼不安的担忧或不安的原因
- A source of spreading corruption or decay. 腐败的原因传布腐败或腐朽的根源
- We shall take full advantage of our rich source of human beings. 我们应充分利用丰富的人力资源。
