查询词典 phosphorus

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。

Phosphorus mineral mining and concentration process fakes an important place in China national economy.

磷矿是重要的化工原料，在国民经济中占有重要的地位。

And yet, we've been able to demonstrate that the phosphorus that's carried by the dust and deposited on the old landscapes in Kauai actually fertilizes the forest.

我们已经能够证明由这些尘土带来和沉积在考艾岛旧地貌中的磷实际上滋养了森林。

And yet, we've been able to demonstrate that the phosphorus that's carried by the dust and deposited on the old landscapes in Kauai actually fertilizes the forest.

不过，如今我们已经证实尘埃带到其所属考爱岛的磷，堆积在那儿的老地方——正滋养着森林。

By injecting commercially pure argon to make pressure in furnace up to 66.66 kPa and controlling refining temperature between 1 450 ℃ to 1 500 ℃, adding Mg-Ca alloy 50 kg/t and fluxed additions CaF\-2 11 kg/t, after refining the phosphorus content in steel 00Cr18Ni10 further decreased to (50～60)×10 -6, and oxygen and sulphur content in steel decreased to (4～6)×10 -6 and 15×10 -6 respectively.

采用CaC2 CaF2 法脱磷容易增碳，使后期冶炼工艺复杂，因此最好在吹氧前使用；CaC2 CaF2 也可用作喷吹SiCa粉脱磷时的覆盖渣，可起到保持还原气氛的作用。SiCa CaF2 法是唯一在工业规模上有少量应用的还原脱磷法，而且氧化脱除增加的硅比较容易。

The element phosphorus acts as fluxing agent to react with oxygen, preventing the Cu particles form oxidation.

研究了粉末体系中粘结金属含量对粉末烧结致密化和烧结件微观组织的影响。

The aim of this study was to examine whether multiple regression analysis technique could be used to measure fecal endogenous outputs and true digestibility of phosphorus in rapeseed meal and soybean meal for growing pigs. 5 Yorkshire × Landrace harrows, with average initial body weight of (21.6±1.43)kg, were allocated to the five experimental diets according to a 5×5 Latin square design. The 5 experimental diets were formulated to contain 5 P level (1.8, 2.7, 3.6, 4.5 and 4.7g/kg), with the rape- seed meal and soybean meal as the mere P source.

为了确定多重线性回归法是否能应用于测定生长猪内源磷排泄量及菜粕和豆粕磷的真消化率，试验选用5头平均质量为(21.6±1.43)kg的健康大白×长白阉公猪为试验动物，采用5×5拉丁方设计，设5个磷水平（1.8， 2.7， 3.6， 4.5和4.79/kg）；日粮以豆粕、葡萄糖、玉米淀粉等为基础，以菜粕为待测植物性饲料，配制半纯合试验日粮，菜粕和豆粕为磷惟一来源。

The increased yield of the intercrops might be attributed to the improved nitrogen and phosphorus nutrition of soybean and maize under intercropping conditions.

我们的研究结果初步阐明了间作作物之间的营养互作机理，可为农业生产中间作系统的栽培管理提供理论依据。

Calcium and phosphorus levels are at AAFCO maximums, ash is relatively low.

钙和磷含量达到AAFCO的最高标准，而灰质含量相对较低。

Calcium and phosphorus levels are at AAFCO maximums, ash is relatively low.

钙和磷含量是AAFCO的最大限度，相对来说较低的ash

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。