查询词典 phosphorus

Plant in full force to listen to Conger's Guizhou phosphorus furnace installation of the technical presentations and large-scale study of phosphorus furnace of domestic large-scale production plant, based on our technology chosen process route, this selection is undoubtedly the technological development of the enterprise the needs and improve the competitiveness of the enterprise sector reflects the determination.

该厂在充分的听取贵州康格力公司的磷炉装置大型化的技术介绍和考察了国内大型磷炉生产厂的基础上，选用了我们的技术工艺路线，这种选用无疑是该企业技术发展进步的要求和提高该企业的行业竞争力决心的体现。

Conger has been working force in Guizhou Phosphorus Chemical phosphorus furnace installations and large scale energy saving technology, patents and patent the formation of integrated technology-based technology, innovation and technology as the main body of practical techniques for the development and implementation.

贵州康格力公司一直致力于磷化工黄磷电炉装置的大型化和节能减排技术、专利以及以专利技术为主形成整合技术、创新技术为主体的实用技术的研制和实施。

The agriculture soils of Baimahu ,Lushan and Zoujiao are the typical cases in the suburbs of Changde. Rice soil and vegetable plot are the two typical agriculture soils, we collected 6 samples according to the scientific method in these three areas. After air dry, contuse, screen and make soil samples, we tested their 9 indexs of PH, organic-substance, total phosphorus, quick-acting phosphorus. Then analysed the fertility condition of these areas. Then apply feasible suggestion of fertilizer after putting forward science and suiting measures to local conditions etc, by Compare with the documents and materials. Absorb to Model TAS-986 atom spectrophotometer examine with flame law (air - acetylene ) terms of potassium make deep discussion especially.

白马湖，芦山乡和陬郊的耕作土壤是常德市郊区耕作土壤的典型代表，在这三个地区分别就水稻土和菜地这两个基本的土地耕作类型按科学的方法共采集了6个样品，经过风干，研碎，过筛制成土样后，测定了它们的PH，交换性酸，有机质，全磷，速效磷等9指标，从而对该地区耕作土壤肥力状况进行分析，对比文献资料，总结分析结果，针对不同地区不同的土壤状况，提出了科学施肥，因地制宜等可行性建议，尤其是对TAS—986型原子吸收分光光度计用火焰法测钾的条件作了深入的探讨。

It is useful to exert different cultivar's potential in using phosphorus and enhance phosphorus use efficiency.

合理利用大豆品种资源，有利于发挥品种利用磷素的潜力，提高磷的利用效率。

This process can also use high-phosphorus iron ore as raw materials and reduce the phosphorus out of the hot metal. Dephosphorization is one of the characteristics of this process.

该工艺可以使用传统高炉无法使用的高磷铁矿石作为炼铁原料，且能冶炼出含磷降低的铁水，脱磷也是这种工艺的特点之一。

In the same depth, the content of total nitrogen of broad-leaved deciduous forest in 0~10 cm depth is maximum ,and the average total nitrogen of the bamboo forest is maximum in 10~20 cm and 20~30 cm. The available phosphorus content of broad-leaved deciduous forest is minimum, and the available phosphorus content of coniferous forest is minimum, the deviancy is very big, which is mainly related to the human being's activities and the way of soil usage.

同一土层深度，落叶阔叶林在0~10cm土层全氮含量最高，而毛竹林在10~20cm和20~30cm土层全氮含量都超过落叶阔叶林，使得毛竹林在土壤平均全氮含量为最高；各种森林类型中以阔叶林尤其是落叶阔叶林的速效磷含量最高，而针叶林的速效磷含量最低，空间变动性很大，这主要和人类活动及土壤的利用方式有关。

It can be seen from the evaluation result that the high and low diffluence measures of phosphorus-containing wastewater concentration implemented in the process and the improvement of air knife material and airflow mode at the etching machine can be controlled effectively and reduce the amounts of phosphorus-containing wastewater.

从制程端实施含磷废水浓度高、低分流处理措施及进行蚀刻机台风刀材质与流动模式改善，均能有效控制并降低含磷废水排放量。2。

Since most of the large molecules containing phosphorus element have double bonds, it is necessary to consider the special structures of double bonds in order to deal with these large systems more accurately. So, based on density functional theory and electronegativity equalization principle, applying a general atom-bond electronegativity equalization method , using separated program, through regression and least-squares optimization , the parameters of atoms and bonds in molecules are determined . By these parameters , the charge distributions and the energy of some molecules containing phosphorus element, especial the fragment of DNA, RNA, are calculated . The results are quite good.

由于这些含磷生物大分子体系都含有双键，为了明确的处理双键，进而更准确的解释带有双键和共轭双键的含磷生物大分子结构与性质的关系，我们以密度泛函理论~([1-4])和电负性均衡原理~([5-9])为基础，应用和开发原子-键电负性均衡方法中的σπ模型，利用最小二乘法，拟合确定了一些分子（含碳、氮、氧、氢以及磷等原子）的各种类型原子及化学键区域的参数，并利用上述参数计算了一些多聚核苷酸的电荷分布以及分子的总能量，进行了讨论，得到的结果可以和从头算相媲美。

A kind of additive with phosphorus EA-1 has been prepared, and a series of properties of EA-1 have been determined. The results show that EA-1 not only acts as a kind of brightener and smoother, but also acts as a source of phosphorus in zinc base alloy electrodeposit.

首次运用C语言编程对添加剂的感官指标进行模糊评定，所得结果不但能客观真实迅速地评定添加剂的作用效果，而且为添加剂的质量评定提供了一种有效的方法。

For example, to have approximately 40 mg/l of extractable phosphorus in soil l, about 40mg/l of phosphorus had to be applied. However, more than 3 times this amount (140 mg/l) is needed for soil 3 to reach this level.

例如，施用约40毫克/升的磷才能使土壤1的浸提性磷含量达到约40毫克/升，但是，对土壤3，必须多施二倍以上的磷（140毫克/升）才能达到该水平。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。