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- Keywords Rhodochrosite Multivalent metal ion Conditioning agent; 菱锰矿;多价金属离子;调整剂;
- Keywords AgX,nanoparticles,hydrophobic,multivalent metal ion-doping; 纳米微粒;亲油性;多价金属离子搀杂;
- Multivalent Metal Ion Induced Vesicle Aggregation in Aqueous Polyelectrolyte-surfactant System 聚电解质和表面活性剂混合体系中多价金属离子诱导的囊泡聚集
- Keywords Vesicles;Vesicle aggregation;Multivalent metal ion;Polyelectrolyte-surfactant system; 囊泡;囊泡聚集;多价金属离子;聚电解质-表面活性剂混合体系;
- a hard brittle blue-white multivalent metallic element 一种多价金属元素,坚硬、易碎、蓝白色
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗?
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去,发出咣啷声。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- a hard brittle blue-white multivalent metallic element; resistant to corrosion and tarnishing. 一种多价金属元素,坚硬、易碎、蓝白色,防腐防锈。
- The ship was broken up for scrap metal. 这艘船拆毁了当废铁用。
- Being heated, the metal is rapidly melting. 由于受热,金属在迅速熔化。
- The metal has corroded (away) because of rust. 该金属已锈蚀。
- Objective To construct a multivalent DNA vaccine. 目的构建日本血吸虫多价DNA疫苗。
- You need a powerful saw to cut through metal. 切割金属需用强劲的锯。
- The hot metal contracts as it cools (down). 热的金属一冷(下来)就收缩。