澳洲代写价格：科学文章写作
这个子标题很好地说明了这一点，并提供了有关紊乱的适当信息。这种简单的科学文章写作是不容易看到的，但这个副标题非常简单易懂。此外，单词的使用使得理解段落变得简单和方便。科学写作要求注意主题和词语的恰当组织。这两段的主要主题句是“自闭症谱系障碍(ASD)是一组神经发育障碍的通用术语，主要在儿童时期发现，其特征是沟通的定性障碍、异常的社会互动和限制性的行为模式”。本段的其余部分解释了导致儿童精神障碍的遗传和环境因素。第二段的主题句比文章的平均句长要小。这句话是“遗传易感性和环境因素与ASD的病因学有关”。副标题分为四段。
这里的副标题解释了导致自闭症谱系障碍的基因仍然是未知的。遗传易感性主要被认为是ASD的病因学。遗传综合症是与自闭症相关的几种疾病。由此可见，基因异常，这一段也说明环境因素是主要原因。这些段落已用简单的句子和适当使用科学词汇加以解释。这种写作需要精确和科学的语言。这篇文章的作者用简单的文字解释了一切，以便读者能容易地阅读和理解。第一段的主题句的子标题为“尽管基因对于大多数形式的自闭症大多是未知的,人们普遍认为,遗传易感性有关自闭症的病因学,因为大量的多态性,除了其他遗传异常,经常被报道”。句子平均长度3-4行，字数38-40字。
澳洲代写价格：科学文章写作
This sub heading is well explanatory and provides proper information about the disorder. Such kind of simple writing in scientific articles is not easily seen, but this sub heading is very simple and easy to understand. Also, the use of words makes the understanding towards paragraphs, easy and convenient. The scientific writing requires attention towards the subject and proper organization of the words. The main topic sentence in these two paragraphs is “Autism spectrum disorders (ASD) is a generic term representing a group of neuro developmental disorders which are primarily detected during childhood and characterized by qualitative impairment in communication, aberrant social interaction, and restrictive patterns of behaviors”. The remaining part of the paragraph explains the genetic and environmental factors responsible for the disorder in children. The topic sentence in the second paragraph is comparatively small than the average sentence length in the article. The sentence is “Genetic predisposition and environmental factors have been associated with the aetiology of ASD”. The sub heading is divided into four paragraphs.
The sub heading here explains that the genes which are responsible for autism spectrum disorder are still unknown. The genetic predisposition is mainly considered as the aetiology of ASD. Genetic syndrome is the several disorders associated with the condition of autism. Thus, the genetic abnormalities, this paragraph also explains that environmental factors are mainly responsible. The paragraphs have been explained with simple sentences and proper use of scientific words. Such kind of writing requires precision and scientific language. The authors of the article have explained everything in simple words, so that readers could easily read and understand. The topic sentence in the first paragraph of the sub heading is “Although genes responsible for the majority of forms of autism are mostly unknown, it is generally agreed that a genetic predisposition is relevant to the aetiology of ASD because numerous polymorphisms, in addition to other genetic aberrancies, have frequently been reported”. The average length of the sentences is 3-4 lines and the number of words is 38-40 words.