SCI论文写作冠词的正确使用

2022-03-19 03:05:39 文档大全网 [ 字体：小中大 ] [ 阅读： ]

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冠词,论文写作,正确,使用,SCI

在写论文时经常遗漏a、an和the这类冠词。由于在汉语中并不一定要使用冠词，所以对于英语非母语的人士来说，冠词使用的规则较为复杂。

1冠词使用错误有以下几种类型： 1）该用的时候没用 2）无需使用的时候用了

3）在该使用其他冠词的时候错误使用 2用以下例子说明该如何使用冠词：

Incorrect Figure 2 shows the distribution of relative velocity on surface of main and splitter blades. Correct Figure 2 shows the distribution of relative velocity on the surface of the main and splitter blades.

Incorrect The software PowerSHAPE is chosen to be a 3D modeling tool; it is good at dealing with free surfaces and curves.

Correct The software PowerSHAPE is chosen to be the 3D modeling tool; it is good at dealing with free surfaces and curves.

研究中只使用了一种3D modeling tool，所以“3D modeling tool”是特定的，应使用冠词the。

Incorrect A theoretical method for calculating the inner flow-field in centrifugal impeller with splitter blades and

investigation of the interactions between main and splitter blades is presented in this paper. The vortices are distributed on the main and splitter blades to simulate the effects of flows. Systematical study of number and distribution of vortices is conducted.

Correct A theoretical method for calculating the inner flow-field in a centrifugal impeller with splitter blades and an investigation of the interactions between main and splitter blades is presented in this paper. The vortices are distributed on the main and splitter blades to simulate the effects of flows. A systematical study of the number and distribution of vortices is conducted.

Incorrect Theoretically, remanufacturing could fully take advantage of resources contained in EOF product thereby minimizing impact on environment to the greatest extent compared to landfill or recycling of materials; consequently it contributes greatly to resource conservation.

Correct Theoretically, remanufacturing could fully take advantage of resources contained in an EOF product thereby minimizing the impact on the environment to the greatest extent compared to landfill or recycling of materials; consequently it contributes greatly to resource conservation.