The president maintains an iron grip on his country.
总统保持着对国家的铁腕统治。
Amid all the changes, Antarctica maintains its allure.
在所有这些变化中，南极洲仍然保持着它的魅力。
It's Laura who cries at Dean's abandonment, while Dean maintains this composure.
是劳拉为迪安的被抛弃而哭泣，而迪安保持着这种镇静。
A particular animal typically maintains its own characteristic cycle duration with great precision for many days.
某一种动物通常可以在很多天内极其精确地保持其特有的周期时间。
Under the control of the Sun's gravitational force, each planet maintains an elliptical orbit and all of them travel in the same direction.
在太阳引力的控制下，每个行星都维持在一条椭圆形的轨道上，并按照相同的方向移动。
For example, a pond in hilly country that maintains a steady water level all through a dry summer in spite of having no streams flowing into it must obviously be seepage dominated.
例如，在丘陵地区的一个池塘，尽管没有小溪流入但在整个干燥的夏季保持稳定的水位，显然一定是以渗流为主。
Thus our bodies continuously exchange old substance for new, just like a spring which more or less maintains its form and movement, but in which the water molecules are always different.
因此，我们的身体不断地把旧物质替换成新的，就像一个喷泉，或多或少地保持着它的形式和运动，但其中的水分子总是不同的。
The company maintains a high degree of liquidity.
这个公司保持着很强的资产折现力。
"Not all feminism has to be like this," Jo maintains.
乔坚持认为，“并非所有的女权运动都得像这样。”
He maintains that everything is going according to plan.
他坚持说一切都在按计划进行。
The state maintains a database of names of people allowed to vote.
该州有一个可以投票的人的姓名数据库。
The society maintains that the majority of cross-dressers are heterosexual.
社会仍持有大多数穿异性服装的人是异性恋的观点。
This newspaper maintains a good balance in its presentation of different opinions.
这份报纸不偏不倚地报道不同的意见。
The kitchen maintains a twenty-four hour service and can be contacted via reception.
厨房提供24小时服务，可通过接待处联系。
He maintains most of the feedback he has received has been overwhelmingly positive.
他坚持认为，他收到的大多数反馈都非常积极。
Before Europeans arrived, the Rapanui had descended into civil war and cannibalism, he maintains.
他坚持认为，在欧洲人到来之前，拉帕努伊人已经陷入内战和自相残杀。
The muscles of these fishes and the mechanism that maintains a warm body temperature are also highly efficient.
这些鱼的肌肉组织和保温机制也非常高效。
Local folklore maintains that the statues walked, while researchers have tended to assume the ancestors dragged the statues somehow, using ropes and logs.
根据当地的民间传说，这些雕像会自己行走；而研究人员倾向于认为这些雕像是由他们的祖先用绳子和木头拖着走的。
The other group maintains that recent human activities ranging from physical coral destruction through pollution to predator removal have triggered these events.
另一个组织认为，最近的人类活动，从自然的珊瑚破坏到污染，再到捕食者的消失，都引发了这些事件。
Dunbar is not against online relationships, but he maintains that face-to-face interaction is essential for the initial creation of true friendship and connections.
邓巴并不反对线上关系，但他坚持认为，面对面的交流对于最初建立真正的友谊和联系至关重要。
The organisation also maintains that the ISS should be used to develop products with commercial application and to test those that are either close to or already on the market.
该组织还坚持认为，ISS（国际空间站）应该用于开发可以在商业上应用的产品，并测试那些接近或已经上市的产品。
Each scenario maintains itself.
每个情形都保持原样。
他维持着现状。
The KDC maintains a database of secret keys.
KDC维护一个秘密密匙数据库。
That is, the service maintains its own state.
也就是说，服务维护其自身的状态。
In effect, it maintains a small subset of the tree.
实际上，它维护树的一个小子集。
It maintains a collection of Web pages, one per user.
它维护一个网页集合，每个用户一个网页。
This maintains consistency between the two resources.
这样就维护了两个资源之间的一致性。
Your organization owns and maintains the update server.
您的企业拥有并维护更新服务器。
It maintains continuity in the face of all these changes.
在发生变化时它必须保持它的连贯性。
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