查询词典 autotrophic organisms

Many leeches will feed on the blood or tissues of their hosts, but when released in an aquatic environment survive as free-living organisms.

许多种类的水蛭靠宿主的血液及组织维生，但在水表面的环境下同样可以独立存活下来。

It means that the free-range pigs were exposed to the organisms at some point and developed immunity to them.

它意味着自由放养的猪在某个时候暴露于该微生物并对它产生了免疫力。

Now, a lot of genes engineering antibodies, enzyme, incretion, plasma proteins, and vaccines have been expressed in the leaves, stems, roots, fructification, and other plant cells and organisms.

现在多种基因工程抗体、酶、激素、血浆蛋白和疫苗等都已在植物的叶、茎、根、果实、种子以及植物细胞和器官中得到表达。

The fruit fly Drosophila melanogaster is one of the best-studied model organisms.

黑腹果蝇是了解得最深入的模式生物之一。

Secondly we identified all gene deserts that were at least 500kb in length in the human genome, and then identified evolutionarily conserved ones by comparing them with genome sequences from fugu and other model organisms.

在人类基因组中，鉴定了长度在500kb以上的基因贫乏区，并与河豚鱼等模式生物的基因组序列比较，得到了较为保守的基因贫乏区域。

In a fumigation, a gas is added to an enclosure for the purposes of controlling or eliminating undesirable organisms.

熏蒸是将有毒气体引入密闭的环境中以控制或消除有害的有机体。

In the past, studies have been concentrated on some of the pathogenic bacteria due to the diversity of oral organisms, complexity of ecological environment and limitation of research methods. Few research was involved in the change and gene expression of microbial population and role of functional protein in the matrix of dental plaques in the pathogenesis and development of disease.

由于口腔生物的多样性、生态环境的复杂性以及研究方法的局限性，以往研究大多集中于部分致病菌；对于菌群在疾病发生、发展过程中的整体性变迁及其基因表达、菌斑基质中功能性蛋白质分子作用的研究甚少。

The cells are the building block of organisms. Their structure and function are of fundamental importance to many aspects of biological processes.

细胞是生物体的基本组成部分，它的结构和功能对生命活动具有重要意义。

All living organisms are made of cells. The cell is the fundamental unit of life.

一切有机体都是由细胞构成，细胞是生命活动的基本单位。

Ozone is a kind of extensive, rapid and efficient fungicide, which can kill a variety of bacteria, viruses and micro-organisms.

臭氧是一种具有广泛性的、高效的快速杀菌剂，它可以杀灭多种病菌、病毒及微生物。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48