有机物

Focus on the two key treatment difficulties of high ammonia and refractor organics, systematic research was done and a certain creation was obtained.

本研究针对垃圾渗滤液处理中高浓度氨氮和难降解有机物的去除这两大关键问题开展系统研究，取得了一定的创新性成果。

At a press conference Tuesday at the American Geophysical Union fallconference, scientists from NASA's Lunar Reconnaissance Orbiter alsohinted at possible organics locked away in the lunar regolith .

在新闻发布会上周二举行的美国地球物理联合会秋季会议上，来自美国宇航局的科学家对月球勘测轨道飞行器也暗示可能有机物锁在月球的风化。

Remediation of soil contaminated by poisonous organic chemicals with alive organisms is thought to be safe and reliable.

利用活的生物体对有毒有机物污染土壤环境的修复是一种被人们认为安全可靠的方法。

In a word, according to the research of pulp wastewater treatment using pond-reed system, we discovered that the complex system can removal wastewater pollutants effectively, at the same time, the salinity of soil is dramatic decreased through wastewater washing, which bring many active results: increasing of N, P, and organic matter; enhancing of soil microbes, enzymes, MBC/TOC, and soil respire rate; increasing of reed height and yield, decreasing of weed diversity; affecting of transporting ability of Ca, Mg, K, Zn, and Mn , and improving of water shortage, salinity resistance and rhizosphere metabolized secretion conditions, all those improved the weak ecosystem.

总之，经过对生物塘-芦苇湿地系统处理造纸废水的研究，发现系统能有效去除废水中有机物，同时废水灌溉还极大的降低了土壤盐分，产生了一系列积极效应：系统内氮、磷、有机质增加；土壤微生物和酶活性增强；MBC/TOC及土壤呼吸强度提高；芦苇株高和产量增加，而杂草的多样性减少；同时也会影响系统内钙、镁、钾、锌、锰等离子迁移，改变系统受盐碱和缺水胁迫的现状和根际代谢状况，极大地改善了滨海盐碱生态系统现状。

Regression model and correlation of degradability between CP and OM in rumen were obtained.

饲料不同成分在瘤胃内的降解率存在显著的相关和回归关系，饲料有机物和粗蛋白在瘤胃的降解与饲料中ADF的含量存在显著相关和回归关系。

When the system run at a low temperature, the biogas production and COD removal rate in UASB reactor went down, but acidification did not occur. The performance of SBR was not influenced greatly by low temperature.

低温运行时，UASB表观沼气产量和COD去除能力都有所下降，但系统未发生酸化现象；SBR对有机物的去除效果受低温影响不大，污泥性能未受太大影响。

Nitrates and saltpeter, which are needed by root crops and young sprouting plants are made available by organisms that further oxidise the nitrogen substances.

根茎作物需要硝酸盐和硝石，有机物生成幼小的发芽植物，促进氧化物氧化。

A plant ,such as a parasite or saprophyte,that obtains its nourishment from other living or dead organisms.

异养植物一株从其他的活的或死的有机物身上得到养分的植物，如寄生植物或腐生植物

A dark meadow soil rich in organic material; developed through poor drainage in humid grassy or sedge regions.

黑色的草地土壤，富含有机物，在潮湿的草地或莎草地因排水不好而形成。

Self-sown grass and organic mulching could modify soil environment, increase the organic matter content and soil microorganism.

自然生草和有机物覆盖可改良土壤环境，使土壤中细菌数量和有机质含量增加。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐