英语科技论文的一些写作技巧

[a)如何指出当前研究的不足以及有目的地引导出自己的研究的重要性 通常在叙述了前人成果之后，用However来引导不足，比如

However, little information..

little attention...

little work...

little data

little research

or few studies

few investigations...

few researchers...

few attempts...

or no

none of these studies

has (have) been less

done on ...

focused on

attempted to

conducted

investigated

studied

(with respect to)

Previous research (studies, records) has (have)

failed to consider

ignored

misinterpreted

neglected to

overestimated, underestimated

misleaded

thus, these previus results are

inconclisive, misleading, unsatisfactory, questionable, controversial.. Uncertainties (discrepancies) still exist ...

这种引导一般提出一种新方法，或者一种新方向。如果研究的方法 以及方向和前人一样，可以通过下面的方式强调自己工作的作用： However, data is still scarce

rare

less accurate

there is still dearth of

We need to

aim to

have to

provide more documents

data

records

studies

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