查询词典 organisms

"If there was life on Mars 3.5 billion years ago, it could have used defense mechanisms similar to those used by the organisms at Licancabur volcano to survive," said team leader Nathalie Cabrol.

研究小组的负责人纳塔莉·卡布罗尔说："如果35亿年前火星上有生物的话，情况应该与利坎卡武尔火山顶生物生存下来所运用的防御机制大致相同。"

These empirical regularities are mathematically derivable from universal principles of natural kinds and probabilistic geometry that may, through evolutionary internalization, tend to govern the behaviors of all sentient organisms.

这些经验的规律性是数学上地从自然对象和可能性几何学的普遍原理推演而来，透过演化的内在化，趋向于管治所有感觉机体的行为。

PCR and electron microscope were used to detect the virus in the ovaries,eggs atdifferent development stages,and naupliuses of infected broodstocks of P.chinensis.Thevirus was not found in eggs just spawned or not,but in the connective tissue of ovary.Thedetected results of nauplius were positive,and virus-like organisms were found to invadethe epidermis tissue of nauplius.The virus was not detected in the yolk as well as inner andouter membrane of egg.

本文利用PCR及电镜技术，对中国对虾染病亲虾的卵巢和各期卵及其刚孵化出的无节幼体进行了病毒检测，染病亲虾刚产的卵及未产出的卵均没有发现病毒存在，在卵巢的结缔组织中检测到病毒存在，刚孵化出的无节幼体PCR检测结果呈阳性，电镜下观测到有病毒样颗粒侵染无节幼体的上层表皮组织。

Plant Nematology 2 S K. C. Cheng, FPlant parasitic nematodes are long tubular organisms that move over wet surfaces and feed on living plant cells.

植物寄生性线虫分类上属於原形动物门，具假体腔，体形呈二侧对称，具有消化，生殖、神经系统，缺乏呼吸及循环系统。

Recent research is also providing vital information about immunology, neurobiology and the normal development of living organisms.

最近研究也正在提供免疫学的重要的信息，生活有机体的 neurobiology 和正常的发展。

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。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。