小于用英语怎么说？

小于

• [计] less-than，less than

例句

• He cannot be under thirty years of age. 他的年龄不会小于三十岁。
• a fraction with a numerator smaller than the denominator 分子小于分母的分数
• Angles of less than 90 degrees are called acute angles. 小于90度的角叫锐角。
• The daily and yearly temperature oscillations die away at depths less than 1 m and 30 m respectively. 温度日变化波及的深度小于1米,而温度年变化影响的深度约30米.
• And the relative speed value is less than 2 % by the engine speed regulator. 和相对速度值小于2%的发动机转速调节.
• Unreported inventory may linger and the underlying deficit looks smaller than before. 未报告的存货可能会延迟,标的赤字似乎小于以前.
• Subatomic physics deals with all entities smaller than the atom. 亚原子物理学研究一切小于原子的客体.
• A step - down transformer has a turns ratio less than 1. 降压变压器 的匝数比小于1.
• It is not easy to let the displacement less than 10 milimetre. 让位移小于10毫米是不容易的.
• Microroughness - Surface roughness with spacing between the impurities with a measurement of less than 100 μ m. 微粗糙 - 小于100微米的表面粗糙部分.

行业词典

• 数学： smaller than；又称 :小于(less than )；