phosphorus造句
2024年04月20日 03:47:59
white
phosphorus白磷, 黃磷
Phosphorus and its compounds are non renewable and non replaceable limited resources.
磷是一種不可更新、難以替代的有限自然資源.
Phosphorus is essential to plant growth.
植物生長(zhǎng)需要磷.
red
phosphorus紅磷, 赤磷
White or Yellow
phosphorus, Magnesium diamide , Etc.
白色或黃色磷 、 鎂聯(lián)氨.
The yield of chlorination was 92.8 % , using
phosphorus oxychloride as the chlorinating agent.
在氯化反應(yīng)中, 以三氯氧磷為氯化劑,產(chǎn)率為92.8%.
An environmental friendly
phosphorus - free degreaser is obtained by orthogonal test.
通過(guò)正交試驗(yàn)得到一種以表面活性劑為主、輔以助劑的環(huán)保無(wú)磷脫脂劑.
Annuals, as a general rule , are very responsive to
phosphorus fertilization.
通常說(shuō)來(lái),對(duì)一年生植物施用磷肥是相當(dāng)有效的.
The three phase immiscibility of Fanshan magma resulted in the formation of three
phosphorus ore zones.
礬山巖漿的三相不混溶作用導(dǎo)致了礬山三個(gè)礦帶的形成.
Iron content in zinc - iron -
phosphorus alloy electrodeposits was determined by means of spectrophotometry.
采用分光光度法測(cè)量了鋅 - 鐵 - 磷合金鍍層中的鐵含量.
This paper reviewed the synthesis of benzene
phosphorus dichloride ( BPD ) and its applications.
介紹了二氯苯基膦 ( BPD ) 的合成方法及其應(yīng)用.
Diisopropyl phosphite was directly synthesized from
phosphorus trichloride and isopropanol by using the solvent method.
以三氯化磷與異丙醇為原料,用溶劑法合成了標(biāo)題化合物.
A compound of
phosphorus and a more electropositive element or radical.
硫磺和另一種陽(yáng)性更強(qiáng)的元素形成的化合物.
Iron - nickel -
phosphorus - boron quaternary alloy electroless plating on copper panel was described.
在銅基上化學(xué)鍍鐵 - 鎳 - 磷 - 硼四元合金.
Carbon and sulfur and
phosphorus are allotropic elements.
碳、硫磺和磷是同素異形元素.
A stick of
phosphorus fell on the floor.
一塊磷條掉在地上.