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- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- Our school is gearing up for an increased intake of pupils. 我们学校正在作好准备以接受更多的学生。
- The new intake of students appears to be a very mixed bag. 新招收的一批学生似乎是由各式各样的人所组成。
- The new intake of soldiers has just been kitted out. 新征召的军人刚配备好个人装具。
- What is your daily intake of calories? 你每天摄取的热量是多少?
- The main reservoir of nitrogen is the atmosphere. 氮的主要蓄存库是大气层。
- What is the percentage of nitrogen in air? 空气中所含的氮的比例是多少?
- He's one of the last intake of trainees. 他是上一批招来的一位实习生，
- He heard a sharp intake of breath. 他听到猛地倒吸一口气的声音。
- The crux of the matter was a lack of nitrogen. 问题的关键在于缺少氮。
- What is your daily intake of calories [alcohol] ? 你每天摄取的热量 [酒精量] 是多少?
- Cutting down on one's intake of rich foods. 减少对多油腻食物的食量
- The yearly intake of students of our school is 648. 我校每年招收的学生数是648。
- Please keep an eye on the intake of protein. 请注意每餐蛋白质的摄取量。
- Third, adequate intake of protein. 三、摄取足够的蛋白质。
- Among the blue-green algae are many species of nitrogen fixation. 许多种蓝藻有固氮的能力。
- The body's annual intake of metallic iron is infinitesimal. 人体对金属铁的年摄入量是微不足道的。
- Urea is commonly used as the source of nitrogen in foliage sprays. 尿素作为氮素给源普遍地应用于叶面喷布。
- Has an atmosphere, which is mainly made up of nitrogen. 它拥有主要由氮组成的大气。
- Intake of dry matter is also impaired by this lower digestibility. 牲畜所采食的干物质数量会因可消化性差而减少。
