phosphorus
['fɔsfərəs]
n. 磷
例句与用法:
Because the removal of phosphorus and sulfur require special condition that can be met only by the basic process.
因为除去钢中的磷和硫需要一些特殊的条件,这些条件只有碱性法才能满足。
Any of various alloys of copper, with or without tin, and antimony, phosphorus, or other components.
铜合金铜与锡、锑、磷或其物质构成的一种合金,含锡,也可不含锡
A fertilizer containing phosphorus compounds.
磷肥含有磷化合物的一种化肥
n.
1. 磷[U]
No animal or plant can exist without phosphorus.
没有一种动物或植物离开磷能够生存。
2. 磷光体[C]
phosphorus
名词复数:phosphori
phosphorus['fɔsfərəs]n.1.■【化学】磷2.■磷光物质;磷光体3.■[罕用语]= phosphor变形n.phosphori
phosphorusphosphorus[ˈfɔsfərəs]n.1.■【化】磷(15号元素, 符号P)2.■(=phosphor)磷光体, 发光物质3.■【天】启明星, 金星phosphorus necrosis【医】磷毒性颚骨坏死(俗称phossy jaw)phosphorus pentoxide【化】五氧化二磷
[ˈfɒsf(ə)rəs]
noun
- [mass noun]the chemical element of atomic number 15, a poisonous, combustible non-metal which exists in two common allotropic forms, white phosphorus, a yellowish waxy solid which ignites spontaneously in air and glows in the dark, and red phosphorus, a less reactive form used in making matches(Symbol: P)
(化学元素)磷(符号:P) - Phosphorus is abundant in the earth's crust in the form of phosphates. It is essential to living organisms; organic phosphates are involved in storing energy in cells, and calcium phosphate is a major component of bone. The main commercial use of phosphorus compounds is in fertilizers
- late 17th cent.: from Latin, from Greek phōsphoros, from phōs 'light' + -phoros '-bringing'
phosphorus
名词 phosphorus:
a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms
同义词:P, atomic number 15
a planet (usually Venus) seen just before sunrise in the eastern sky
同义词:morning star, daystar, Lucifer
phosphorus
■The result shown that total phosphorus (TP) can explain the most variation of diatom data, suggesting that it is the m.
15个水质指标中总磷解释了硅藻数据的最大变率,是影响硅藻种群分布的最重要最显著的环境变量。
■Effect of concentration of citric acid on activattion of phosphorus from Al-P,Fe-P and Ca-P was very clear.
Al-P、Fe-P及Oc-P中磷的活化量,受柠檬酸浓度的影响较大。
■Huda Elyen tells us she dreams of burning phosphorus and that the Israelis will come back and bomb them again.
Huda Elyen告诉我们,她梦见燃烧的磷弹,以色列人会回来再次轰炸他们。
■The rice with the more allelic number of SSR-RM190 has the stronger ability of activating ineffective phosphorus.
RM190等位基因条带数越多的稻种,其无效磷活化能力也越强。
■UCT biological phosphorus removal + artificial wetland model simulation run, comprehensive removal rate of 95%.
UCT生物除磷+人工湿地模型综合运行的模拟实验,综合除磷率达95%。
■A stick of phosphorus fell on the floor.
一块磷条掉在地上。
■Huang Dan subordinate enterprises have phosphorus chemical plant Huangdan Coking Plant Huangdan Hydropower Station.
下属企业有黄丹磷化工厂黄丹焦化厂黄丹水电站。
■Study on biological value of inorganic phosphorus sources in various chemical forms for broiler chickens.
不同化学形式的无机磷源在肉雏鸡体内生物学效价的研究。
■The average phosphorus contents in different organs are grain>glume>leaf>stem.
不同器官的平均含磷量均为籽粒>颖壳>叶片>茎秆。
■There is difference between contents of phosphorus in latosol derived from different parent material.
不同母质的砖红壤,其磷素含量有差异;
■Effect of different nitrogen and phosphorus level on growth and quality of Salicornia bigelovii Torr.
不同氮磷水平对北美海蓬子生长和品质的影响。
■This additive can also perform the antiwear synergism with organic molybdate containing no phosphorus and sulf...
与不含硫磷的钼酸酯添加剂具有良好的抗磨协同作用。通过上述复合,可以拓展该添加剂的应用,提高其性价比。
■Study on the Dietary Phosphorus Requirements of Post Larvae of Penaeus Chinensis.
中国对虾仔虾对磷需要量的研究。
■The organic phosphorus(P)fractionation in garden soil in changsha city were studied.
为探明菜园土有机磷形态与其磷素肥力的关系,以长沙市郊区主要菜园土为材料,对其土壤进行了有机磷形态分级.
■Active ingredients: organic calcium, Phosphorus, Vitamin A, D3, quality milk powder, etc.
主要成份:有机钙、磷、维生素A、维生素D3、优质奶粉等。
■Application: Used in producing red phosphorus, phosphide and hot process phosphoric acid.
主要用途:用于生产红磷,磷化物,以及热法磷酸。
■Phosphorus Pentoxide, also called Phosphoric Acid Anhydride, is a white, spiculate crystal.
五氧化二磷又名磷酸酐,白色针状晶体。
■This paper introduces the relation between nourishment and phospho rus and the source of phosphorus.
介绍了富营养化与磷的关系以及磷的来源。
■The production of sulphoaluminate cement clinker with phosphorus gypsum as raw material in rotary kiln is introduced.
介绍了用磷石膏配料在回转窑上进行硫铝酸盐水泥试生产的情况。
■Phosphorus recovery from the process of wastewater treatment is an effective way for phosphorus reusing and recycling.
从污水处理的不同环节回收磷并重新利用,是实现磷资源循环利用的有效途径。
■They say much of the soil lacks enough phosphorus and nitrogen.
他们说当地的大部分土壤缺乏足够的磷和氮。
■Acid electroless nickel phosphorus plating on PZT ceramic was studied with hypophosphite as a reducing agent.
以次亚磷酸钠为还原剂,在压电陶瓷表面进行酸性化学镀镍磷。
■Copper phosphorus alloys. Useful for braze copper-copper or copper-brass, using flux.
以铜和磷为主要成份,用于铜-铜或铜-铜合金的焊接,需要使用助焊剂。
■Most of the phosphorus in traditional corn feed passe passes through the animal without the processing.
传统作物中的多数的肌醇六磷酸都不进行任何处理就喂养动物。
■Most of the phosphorus in traditional corn feed passes though the animal without processing.
传统谷物中大多数的磷都没有经过处理就喂养动物。
■Low vitamin D intake can also lead to deficient body phosphorus.
低的维他命D吸入也能导致不足的身体磷。
■Uses: Phosphorus by itself is used in only a few medically significant conditions.
使用:磷独自被用于只有一些医学地重要的情况。
■As in the case of silicon , phosphorus remains dissolved in solid iron .
像硅那样,磷在固体铁中处于溶解状态。
■The old story of the supernatural hound probably gave Stapleton the idea of using phosphorus.
关于那只魔狗的那个古老的故事使他萌发了使用磷的念头。
■Title: A Research on the Nitrogen and Phosphorus Requirement of Thalassiosira sp.
关键词:海链藻;培养基;氮;磷;生长速率
■Title: Variation of inorganic phosphorus contents in seeds of rapeseed (Brassica napus L.
关键词:甘蓝型油菜;种子;无机磷;植酸磷
■Others have proposed that the biospherians map the element sodium or phosphorus next.
其他提议则说生物圈人下一步应该跟踪元素钠和磷。
■The difficulty of purifying tail gas from phosphorus is how to remove the phosphorus, especially P4.
分析黄磷尾气净化的难点在于脱磷,尤其是P4。
■Sanyal S K, de Datta S K. Chemistry of phosphorus transformationin soil[J]. Adv. in Soil Sci., 1991,16: 1-120.
刘芷宇.植物的磷素营养和土壤磷的生物有效性[J].土壤,:.
■Animals end up excreting the phosphorus, which pollutes the ground and water.
动物将此种形式的磷拍到体外,因而污染了土地和水。
■Nitrogen, and phosphorus nutrition can improve the activities of POD and CAT of SWS under severe water stress.
单施氮、磷肥或氮磷混施在严重水分亏缺时能明显提高春小麦幼苗叶片POD、CAT的活性。
■The productivity of yellow phosphorus, Industrial phosphoric acid, Food-grade is 8000t, 15,000t and 5000t respectively.
占地面积3.8万平方米,其中建筑面积2万平方米,拥有年生产工业黄磷8000吨、工业磷酸1.5万吨、食品级磷酸5000吨的能力。
■However, shaking cultivation could promote the anaerobic phosphorus removal because of its helping phosphine release.
厌氧振荡培养可促进磷化氢的释放,从而提高磷酸盐去除率。
■Two other lower-input ways to improve the soil involve using manure or nitrogen or phosphorus as fertilizer.
另外两种提高土壤质量的低投入方法是使用肥料,或者是将氮以及磷作为肥料。
■Children may kick and play with a lump of phosphorus, stirring up the embers and producing more fire and smoke.
另外,孩童们很可能踢耍结块的磷,进而重燃余烬,产生更多的烟雾。
■There may be up to 500 mg. of phosphorus per serving of a soft drink, with essentially no calcium.
可能有达到500个毫克。每一个果汁的服务磷,藉由本质上没有钙。
■Siliceous, phosphorus and organic carbon-rich deposits of the Devonian indicate the upwelling flow's influence.
台沟和钦防裂陷海槽以厌氧相与准厌氧相为主。
■Meanwhile,theproportions of Phosphorus and calcium of eggshell appeared regularly change during incubation.
同时,各胚龄阶段蛋壳中钙、磷比例也呈规律性变化。
■The addition of phosphorus optimized the acidity of the zeolite, main...
含稀土分子筛的磷改性可以调变其表面酸性。
■Because the removalof phosphorus and sulfur require special condition that can be met only by the basic process.
因为除去钢中的磷和硫需要一些特殊的条件,这些条件只有碱性法才能满足。
■Because the removal of phosphorus and sulfur require special condition that can be met only by the basic process.
因为除去钢中的磷和硫需要一些特殊的条件,这些条件只有碱性法才能满足。
■Therefore pretreatment and SBF are extremely essential to the calcium phosphorus coating formation.
因此,于处理和模拟体液对钙磷涂层的形成极为关键。
■And the increase rates of soil available phosphorus and slowly available phosphorus were MCSWFC>CSU>SFC.
土壤速效磷、缓效磷的增幅均为田菁水植养鱼处理>田菁旱作处理>蓄淡养鱼处理。
■Chemical transform items including phosphorus adsorption and precipitation action are considered in the solute mo...
在传统的溶质运动模型基础上添加化学转化项形成了具有磷的反应特点的溶质运动模型。
■The yield of chlorination was 92.8%,using phosphorus oxychloride as the chlorinating agent.
在氯化反应中,以三氯氧磷为氯化剂,产率为92.8%。