名词
1. No animal or plant can exist without phosphorus.
没有一种动物或植物离开磷能够生存。
1. 磷：严格规定 机油中 硫酸盐灰(Sulphated Ash) ,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,
2. 磷质：Calcium钙质 70mg | Phosphorus磷质 47mg | Sodium钠质 20mg
3. 含磷的：phone connector (通讯线)插头 | phosphorus 含磷的 | photo detector 光监测装置
4. 磷(化学符号P)：phloem [植]韧皮部 | phosphorus 磷(化学符号P) | photodegradable mulch 光降解膜
1. 磷
Phosphorus is a poisonous yellowish-white chemical element. It glows slightly, and burns when air touches it.
1. Phosphorus ore is a major raw material for diammonium phosphate, a chemical fertilizer.
2. Chu said medical checks showed that his wife and son were poisoned with organic phosphorus, a chemical used in pest control.
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3. Its aluminum, phosphorus and coal resources rank among the top five in China.
4. Quarantine personnel said the pig may have eaten food that contained phosphorus, but the pork would not be harmful if it were cooked thoroughly.
5. But more than 20 million hectares are deficient in phosphorus and potassium.
6. A report from the provincial environmental monitoring center said the lake had been heavily polluted by nitrogen and phosphorus over the past five months.
7. The coal is of fine quality because of its low phosphorus and sulfur contents.
8. Provincial officials also said they intend to ban the use of detergents that contain phosphorus, one of the key chemicals responsible for the algae bloom on the lake.
9. There are no figures on the exact amounts of nitrogen and phosphorus that flow into the Yangtze River in the area.
10. phosphorus的反义词
10. The rules include a ban on all projects involving discharges containing ammonia and phosphorus.
noun
1. 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
Synonym: P atomic number 15