SCI 引言第一句:归纳法+比大小法

发布时间:2024年01月24日

例如,描述“锂电池背景”

类型一、有学者通过表达锂电池在诸多领域被广泛应用来强调其重要性的:

1:Nowadays,lithium-ion batteries (LIB)are the fastest developing energy storage systems,
and have widespread application in mobile phones,laptops,electric vehicles,etc.[1-3].
电池是目前发展最快的储能系统,广泛应用于手机、笔记本电脑、电动汽车等领域。)
本例句提及锂电池在手机、笔记本电脑、电动汽车中的应用。注意括号中的中文部分是为读者注释所用,在文字素材库中没有的。

2:Lithium-ion batteries(LIBs)are the key to underpinning the electrification of modern
transportation and using intermittent renewable energies such as solar and wind.[1-3]
电池是支撑现代交通电气化和太阳能与风能等间歇性可再生能源利用的关键。)
本例句提及锂电池在现代交通电气化和可再生能源利用中的应用。

类型二、以下表达都是一方面直接阐述锂电池的重要性前景(下划线部分),一方面给出了产生这一现象的原因(斜体部分):

3:Because of their high energy and power density, lithium ion batteries(LIBs)are currently the most promising energy storage technology for mobile devices,electric vehicles,and large-scale energy storage.(锂离子电池具有较高的能量和功率密度,是目前移动设备、电动汽车和大规模储能领域最有前途的储能技术。)

4:Lithiumion batteries(LIBs)have been dominant in the market for powering the portable electronic devices since they were first commercialized,due to their desirable energy and power densities.(锂离子电池自从首次商业化以来,由于其理想的能量和功率密度,一直在为便携式电子设备供电的市场中占据主导地位。)

5:Lithium ion batteries (LIBs)have been dominating the market for electronic devices due to its relatively higher working potential,higher specific power and energy densities,and better environmentally friendliness compared to previous battery technologies such as lead acid,nickel cadmium,and nickel metal hydride batteries[1,2]。(与铅酸电池、镍镉电池和镍金属氢化物电池等早先的电池技术相比,锂离子电池由于其相对较高的工作电压、更高的比功率和能量密度,以及更好的环境友好性,一直主导着电子设备市场。)

6:Lithium-ion batteries (LIBs) have long cycling life,high energy density,and high power capability,thus dominating the current energy storage market[1,2].(锂离子电池具有循环寿命长、能强密度高、功率能力强等优点,是目前储能市场的主导产品。)

7:Lithium-ion batteries (LIBs) have been considered as one of the most important energy storage devices owing to their high energy density and lack of the memory effect.1,2 (锂离子电池因其能量密度高、无记忆效应而被认为是最重要的储能器件之一。)

8:The lithium-ion battery (LIB)has become one of the most promising energy storage devices because of its relatively high energy density and reasonable rate capability 1.2.
电池由于其相对较高的能量密度和合适的倍率能力,已成为最有前途的储能器件之一。)

以上例句3~例句8中,留意我们剩下没做下划线和斜体标记的内容,除了锂电池(Lithiumion batteries)这一主体本身,就只剩下谓语了,上面这些表达涉及are(一般现在时)、have(现在完成时、现在完成进行时)。

类型三、下方表达是从油价和全球变暖问题引出锂电池:

9:Recently,the rapidly rising price of petroleum and growing concerns about global warming have brought a great deal of attention to lithium-ion batteries with high capacity and energy density for future electric vehicles and portable electronics1-6.(最近,石油价格的快速上涨和对全球变暖的日益担忧,使得用于未来电动汽车和便携式电子产品的高容量和能量密度的锂离子电池受到了极大的关注)。

通过以上这三种类型的归纳和对比,并结合自己的课题背景,你可以初步选择采用哪种方式更适合表达你所想表达的含义,或者可以将以上三种类型进行组合,又或者受这三种类型启发创造出属于你的表达方式。

文章来源:https://blog.csdn.net/weixin_44522295/article/details/135814379
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