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- Iron-aluminum (hydro) oxides and phyllosilicates are two most important and active solid components in soil, accounting for over 90 percent in soil mass. 摘要铁铝氧化物与黏土矿物是土壤中最重要、最活跃的固相组分之一，一般占土壤质量的90%25以上，它们之间的交互作用直接影响土壤界面活性、理化性质和肥力状况。
- The process may involve the use of molten sodium cyanide mixtures;pack carburizing with activated solid material such as charcoal or coke, gas or oil carburizing, and dry cyaniding. 工艺可能涉及到熔化的氰化钠混合物，带有活性固体物质如活性炭、焦炭等的固体渗碳，气体或油性渗碳剂，还有干法氰化。
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- Now he is well enough to take solids. 现在他病好了，可以吃非流质食物了。
- An active volcano may explode at any time. 活火山随时都有可能爆发。
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智？
- She was active as a left-winger in the party. 她是党内积极的左翼分子。
- He was very active and rode down several horses. 他劲头很大，一连骑了好几匹马。
- Certain of these solids behave as if they were very thick liquids. 其中有些固体的性状象是很稠的液体。
- She plays an active part in local politics. 她积极参与地方政治活动。
- The steel market will continue to be active. 钢材市场将会继续保持活跃。
- An active volcano may erupt at any time. 活火山随时可能喷发。
- He was disabled when on active service. 他在战斗中受伤致残。
- Ms. Brown is active in the party. 布朗女士在晚会上很活跃。
- The active boy was extremely distractible. 那好动的男孩极不专心。
- His lame foot disqualified him for active work. 跛脚使他无法参加积极活动。
- The solids were filtered out and only the liquid passed into the glass. 固态物质被过滤出来，只有液体流进了杯里。
- He's very active for an elderly man. 作为老年人，他是非常活跃的。
- She is very active for an octogenarian. 她已经是八旬老人了，还很精神。
