新疆英语SSCI包发-英语SSCI包发-十年经验千篇案例

电子出版物是指以数字代码方式将图、文、声、像等信息存储在磁、光、电介质上，通过计算机或类似设备使用，并可*发行的大众传播体。类型有:电子图书、电子EI检索期刊、电子报纸和软件读物等。电子EI检索期刊是电子出版物中较常见的文献形式，指将内容数字化的机读型EI检索期刊，通常分三大类:磁盘EI检索期刊、光盘EI检索期刊、网络EI检索期刊。

前两种指以电子方式存贮信息的软盘、光盘为载体出版发行的EI检索期刊，而网络EI检索期刊是指以网络为载体和传播形式的EI检索期刊，又称电子杂志(eJournals)，在线EI检索期刊，数字化EI检索期刊等。电子EI检索期刊的特点与印刷型EI检索期刊相比，电子EI检索期刊发生了很大的变化。首先，它突破了时空限制，用户不受时间、地点的限制，只要有一台微机，可以上网，就可以随时随地阅读电子EI检索期刊。其次，新疆英语SSCI包发，传播速度加快，出版周期大大缩短，印刷型EI检索期刊大都为月刊、双月刊，而且时滞性大，甘肃英语SSCI包发·，外文EI检索期刊有时甚至要几个月才能收到。电子EI检索期刊的出版则没有了时滞，有人称为“即时性”或“零等待”。出版周期也在缩短，周刊杂志不断增加。

常见错误13：一个句子中数字的书写格式不一致。

错误解析：在句子中多次出现数字时应统一书写格式。

例1：We classified sleep events i*26 sleep attacks， four sleep episodes， and twenty-three sleep events not other wise classified.

正确写法：We classified sleep events i* 26sleep attacks， 4sleep episodes， and 23sleep events not other wise classified.

例2：The sample group c*isted of nineteenagers， six middle-aged members， and 8senior citizens.

正确写法：The sample group c*isted of 9teenagers， 6middle-aged members， and 8senior citizens.

常见错误14：在数字与其相应的单位中间或者在数*算符前后不插入空格。

错误解析：在数字与其相应的单位之间应该插入空格，但百分号（%）除外，如30%。另外，在数*算符“±”前后应插入空格。

例1：The body weight of the Beagles ranged between 5kgand 10kg;their *erage body weight was 7.5kg.

正确写法：The body weight of the Beagles ranged between 5 kgand 10kg;their *erage body weight was 7.5 kg.

例2：Of the 91 participants (*erage age 60±5 years)，51 and 40 were divided i* 2 groups based on their resp*e to the drug.

正确写法：Of the 91 participants (*erage age 60 ± 5 years)， 51 and 40 were divided i* 2 groups based on their resp*e to the drug.

常见错误7：使用not only…but also时在but also前插入“，”。

错误解析：在关联连词（如not only…but also，either…or，neither…nor和both…and）成对出现在一个句子中时，不能插入“，英语SSCI包发，”。

例：We observed that poor drug efficiency was

due tonot only lack of absorption，宁夏英语SSCI包发， but also increased clearance.

正确写法：We observed that poor drug efficiency was

due to not only lack of absorption but alsoincreased clearance.

常见错误8：当被比较的两个事物没有被比较级形容词分开时使用短语“than that”。

错误解析：例句中被比较的“males”和“females”中间没有被比较级形容词“greater”隔开，因此不能使用“than that”，直接用“than”即可。

例1：The mean hemoglobin conce1ation was

greater in males than thatin females.

正确写法：The mean hemoglobin conce1ation was

greater in males thanin females. 或者The mean hemoglobin conce1ation in males

was greater than that in females.

例2：The survival rates were significantly

higher in the treated group than those in the u1eated group.

正确写法：The survival rates were significantly

higher in the treated group thanin the u1eated group. 或者 The survival rates in the treated group

were significantly higher than thosein the u1eated group.