The physical structure of species competing for resources in the same ecological niche tends to gradually evolve in ways that allow them to occupy different niches.
争夺同一生态资源的物种趋向于朝着依赖不同资源的方向进化；而相互竞争的物种会逐渐改变他们的活动范围，使其领地不再重叠。
It is neither a physical structure nor a place.
它既不是一种物理结构也不是一个地方。
From its physical structure it is star type.
从物理上分析应为星型。
The physical structure of crystals is fascinating.
水晶的物理结构非常迷人。
Thus they can adjust well and physical structure can be maintained.
这样它们就能自如伸展，而人的身体结构也能得到良好的保持。
An index is a physical structure containing Pointers to the data.
索引是包含指向数据的指针的物理结构。
As a physical structure, static, as well as an happening, volatile.
可以作为静态的物理结构，也可以是动态的、不稳定的。
The system catalog describes the logical and physical structure of the data.
系统编目描述数据的逻辑和物理结构。
One way to structure the XML is to mimic the physical structure of an Excel workbook.
一种组织XML结构的方式是模拟Excel工作簿的物理结构。
No smallest atom of our moral, mental, or physical structure can stand still a year.
我们道德、心智或身体构造的任何一个极微小细胞都不可能保持一年不变。
This is similar to the layers of information provided in a blueprint of any physical structure.
这类似于任何物理结构的蓝图中提供的信息层。
So you are looking to identify statistical anomalies, as well as physical structure information.
因此，需要识别统计性异常和物理结构信息。
The FEM divides the physical structure of the heart into small finite segments known as elements.
FEM将心脏的物理结构分成称为元素的小的有限段。
The FEM divides the physical structure of the heart into small finite segments known as elements.
FEM 将心脏的物理结构分成称为元素的小的有限段。
Compare this with non-DBMS systems in which the programmer must know the physical structure of the data.
这个特点与非dbms系统非常不同，在那种系统中，程序员必须知道数据的物理结构。
They are characterized by irregular structure and mixed content and their physical structure is important.
这些文档的特征是：具有不规则的结构和混合的内容，而且，文档的物理结构是重要的。
The term "business-wide" is used here to reflect the scope of data access and usage, not the physical structure.
这里所使用的术语“业务范围（business-wide）”反映的是数据访问和使用的范围，而非物理结构。
The physical structure and amount of plant surface wax can effect insect herbivore attachment and locomotion.
植物表面蜡质的物理结构和数量能够影响植食性昆虫的附着和移动。
Apparent truth has to be penetrated, until we reach the ultimate truth of the entire psycho-physical structure.
必须向内贯穿表面的实相，从而深入到整个身心结构内的终极究竟实相。
The soil physical structure and the soil chemical properties in two restoring measurement are obviously improved.
不同恢复措施的土壤物理结构、土壤化学性质均获得明显的改善。
If you don't understand the physical structure of the data that you're currently working with then you're in serious trouble.
如果您不了解您目前处理的数据的物理结构，那么您就有大麻烦了。
Worst of all, the physical structure changes if the top soil erodes, making it harder for the land to retain water or fertiliser.
最糟糕的是土壤物理结构的变化，如果表层土壤侵蚀，土壤更难保水保肥。
The physical structure of the planet is moving into a new configuration, and an increase in unexpected activity is the result.
行星的物理结构正移入一个新结构，预料外活动的增多就是这变化的结果。
The basic physical structure of the artifact does not change, whether or not the artifact is in document form or captured in a tool.
无论这个工件是采用文档形式，还是在一个工具中维护，它们的基本物理结构是不变的。
The physical structure, water vapor adsorption isotherms, heat of wetting, DTA and IR for esterified silica gel were determined.
测定了酯化硅胶的物理结构、水蒸气吸附等温线、润湿热、差热分析和红外光谱。
The German word forphylum, bauplan (body plan), is helpful here in that all animals aregrouped according to their physical structure.
“门”在德语中对应的词——bauplan（意为身体结构），在这儿会有所帮助，因为所有的动物都是根据其身体结构分类。
Then the energies move like wave frequencies throughout the channels within the physical structure, moving right up to the brain.
这样能量会像波频一样游遍身体中的各个经脉，直达大脑。
By measuring the porosity, surface area etc. of the copolymers, the main factors which affect the physical structure were discussed.
通过对共聚体物理结构的测定，讨论了影响共聚体物理结构的主要因素。
By measuring the porosity, surface area etc. of the copolymers, the main factors which affect the physical structure were discussed.
通过对共聚体物理结构的测定，讨论了影响共聚体物理结构的主要因素。
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