英文单词大全
derivative order
[数]微分阶
导数的阶
相似词语短语derivative───adj.(艺术家或艺术作品)模仿的;受……影响的;(金融产品)衍生的;n.派生物;金融衍生产品;派生词;(化学)衍生物;导数
cosine derivative───余弦导数
trigonometric derivative───三角导数
derivative calculator───导数计算器
derivative action───[自]微商作用
convective derivative───n.随流导数;[流]迁移导数;传递导数
first derivative───一阶导数;一阶微商
indicated derivative───指示导数
derivative rules───派生规则
双语使用场景when a company or an investor wants to buy a derivative contract for, say, oil or wheat or securitized mortgages, an order is placed with a trader at a bank.───当一家公司或者一个投资者想买一份衍生产品合同,例如石油或者小麦或者担保抵押,其买单是在一家银行的交易员那里。
P-methylbenzensulforate trace components were determined by derivative spectrophotometer and optimum derivative order and wavelength intervals were selected.───导《分光光度法研究了对甲苯磺酸痕量组分的测定方法,并选择了求导阶数、农导波长间距等**条件。
done this before-- this is the conservation of energy, and in order to find the period of the simple harmonic oscillation, we take the time derivative.───以前算过-,这是能量守恒,为了算出,简谐振荡的周期,我们求时间导数。
英语使用场景 derivative order