查询词典 autotrophic organisms

Antibodies are proteins produced by the body to neutralise or destroy toxins and disease-carrying organisms.

抗体是蛋白质所产生的机构，以消除或破坏毒素和疾病进行的有机体。

Because of the slow growth rate, that increases the contaminant opportunity by other micro organisms, for these reason it risen the difficulty of culturing and purifying the nitrobacteria, and limit the counting method.

因自营菌生长速度缓慢，造成遭受其他微生物污染的机率上升，所以更增加了硝化菌在培养及分离上的困难，以及计数上的限制，使得现今环境中硝化菌的实际数量及其计数方式仍存有许多争议。

Researchers have focused on the variety of nitrogen-fixing organisms which convert N2 from the atmosphere into forms for plant assimilation.

研究者重点研究了能把大气中氮气转化为植物可利用形式的固氮菌的种类。

Based on the monitoring and investigation of three times red tides caused by Noctiluca scientillans and Ceratium furca in Liaodong Wan Bay,in this paper the characters of red tides organisms and the relationship between red tides and weather conditions are described and analyzed.

对 1995年、1999年发生在辽东湾的夜光藻赤潮及 1998年发生的叉状角藻赤潮的成因进行了初步分析和研究。

The world in which we live consists of living organisms and non-living structures.

我们生活的世界由生物和非生物构成。

The Science of Ecology The world in which we live consists of living organisms and non-living structures.

生态科学我们生活的世界由生物和非生物构成。

Of non-living objects the state of being free of pathogenic organisms.

没有病源机体的状态。

Single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission; important as pathogens and for biochemical properties; taxonomy is difficult; often considered plants.

单细胞或无细胞的球状或螺旋状或棒状的缺乏叶绿素的有机体；通过分裂繁殖；和病原体一样对生物化学很重要；很难分类；通常被认为是植物。

Tetraploid organisms may arise by the fusion of two diploid gametes that have resulted from the nondisjunction of chromosomes at meiosis, or by nondisjunction of the chromoosomes during the mitotic division of a zygote.

四倍体的产生可能是由于两个二倍体配子发生融合，这种二倍体配子又是在减数分裂中染色体不发生分离而形成。四倍体也可能因为受精卵进行有丝分裂时染色单体未发生分离而形成。

Ecology The study of the relationships of organisms to one another and to their living and nonliving environment.

生态学：是研究生物与其他生物以及与有机和无机环境之间的关系的学科。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。