sulphur ['sʌlfə]

sulphur的基本解释

n.

硫, 硫磺

与sulphur相关的网络例句 [注：此内容来源于网络，仅供参考]

In order to investigate the effects of different sulphur fertilizers on rice and the recycling and balance of sulphur in rice-rice agro-ecosystem, seven treatments with different sulphur fertilizers were applied in a rice-rice cropping field with randomized block design, which included no sulphur, ammonium sulphate, single superphosphate, elemental S, gypsum, 50％ S from gypsum and 50％ from elemental sulphur (50％ GYP + 50％ ES), 70％ S from gypsum and 30％ from elemental sulphur (70％ GYP + 30％ ES).

为了了解不同硫肥对水稻的效应及在水稻栽培农业生态系统中硫的循环与平衡情况，采用随机区组设计，将不同来源的硫肥设为7个处理包括：对照，硫酸铵，过磷酸钙，自然硫素，石膏，50％石膏+50％自然硫素，70％石膏+30％自然硫素，对水稻进行处理。

Under condition of different temperature and sulphur consumption, the brown coal and gypsum can promote oxidation of sulphur,the oxidational rate of sulphul is the highest under the condition of applying brown coal and gypsum;The sulphur is oxidized for SO42~ the oxidational rate of sulphur during 0-15 days' incubtation was the highest on the whole,reach the maximum basically within 30 days,up to the extension of time,SO42"""" the content is reduced to some extent;Final SO42 -content, Ig sulphur / kg treatment of soil greater than 0.5g sulphu/kg treatment of soil,become multiple increase,the sulphur is higher than the room temperature in the efficiency of oxidizing of 30 degrees Centigrade (10-20 degrees Centigrade).

在不同温度和硫磺用量的条件下，褐煤与石膏对硫磺的氧化有促进作用，其中褐煤与石膏配合施用对硫磺氧化的促进作用最大；在硫磺氧化为SO_4~(2-)的过程中，0-15天内氧化速率最大，30天内基本达到最大值，随时间的延长，SO_4~(2-)含量有所降低；硫磺在30℃的氧化效率高于室温(10-20℃)，在1克硫磺的处理中，30℃时最大SO_4~(2-)的含量是室温(10-20℃)的1.24倍，在0.5克的处理中有同样的规律，30℃时SO_4~(2-)的含量是室温的1.6倍。

We want to buy Chemical Supplies, Sulphur, Powder Sulphur, Flake Sulphur, Granule Sulphur, Lump Sulphur, Pastilles Sulphur

我们要采购化学用品，硫磺，粉状硫磺，薄片硫磺，小粒硫磺，块状硫磺

与sulphur相关的网络解释 [注：此内容来源于网络，仅供参考]

sulphur：硫磺

"相对密度"(relativedensity),就气体来说,指相同体积且均不含水气的气体与空气,两者在相同温度及压力下以相同量度单位计算的质量比率;"华白指数"(Wobbenumber)指将气体的热值除以该气体相对密度的平方根所得数值;"硫磺"(sulphur)包括硫磺化合物.

sulphur：硫黄

形态 硫黄(Sulphur)属于斜方晶系. 晶体常呈双锥状或厚板状. 通常呈块状,粉末状. 黄色、浅黄色、稻黄色、灰黄色等;条痕白色或淡黄色. 晶面金刚光泽,断面呈贝壳状,油脂光泽. 硬度1~2. 性脆. 相对密度2.05~2.08. 于108℃时即熔化,

sulphur：硫

磷(Phosphorus) , 硫(Sulphur) 的含量,一般简称 (SAPS),用以避免引擎 多多少少都会吃(烧)机油的状况下, 机油燃烧后的废气中的硫酸盐灰(Sulphated Ash) ,磷(Phosphorus) , 硫(Sulphur) 会污染 汽油车触媒,

sulphur：膨润硫

篆书SealCharacter | 膨润硫Sulphur | 赠送品FreeGoods

sulphur dioxide：二氧化硫

Preservative (220)二氧化硫(sulphur dioxide)超过10mg/kg. b.澄清媒介(fining agent)如蛋白、牛奶、鱼胶. 但要注意的是,味道不要过重或过于辛辣. 当丹宁遇到甜味或过咸的食物时会产生些微的苦味,所以重甜重咸的海鲜料理法也要避免,