查询词典 algebraic expression

By the utilization of PC-E500, Algebraic Expression Reserve Function, you can store some common formulas in order in advance.

其中对测量人员最为有用的，要数代数表达式的存贮功能了。

In an algebraic expression, terms are the elements separated by the plus or minus signs.

在代数式中，"项"是基本元素，用加号或减号把各项分隔开。

Mathematics An algebraic expression showing that a quantity is greater than or less than another quantity.

不等式：一种代数表达式，显示出某个量大于或小于另一个量

An algebraic expression is a combinaation of constants and variables.

3\一个代数表达式是由常量和变量结合而成的。

An algebraic expression showing that a quantity is greater than or less than another quantity .

不等式一种代数表达式，显示出某个量大于或小于另一个量

Applying this algorithm over GF(28) the algebraic expression of Rijndael S box is obtained.

在GF(2~8)上应用此算法，得到了Rijndael S盒的代数表达式，且任意改变Rijndael S盒的仿射变换，都能应用该算法求出其代数表达式。

For S-box, the period of affine transformed pair is 4, the period of iterative-output is less than 88 and algebraic expression has only 9 items.

针对S盒的仿射变换对周期为4，迭代输出周期不大于88，而且代数表达式只有9项的缺陷提出了改进方案，并构造新的S盒。

An algebraic expression consisting of three terms connected by plus or minus signs.

由一个金属离子与两个或两个以上非金属离子构成配位键的过程。

An algebraic expression consisting of one or more summed terms, each term consisting of a constant multiplier and one or more variables raised to integral powers.

多项式包含一个或更多总项的代数表达法，每一项都含有一个常乘数和一个或更多整幂的变量。

The complexity and the degree of the algebraic expression for the Sbox are symbols of resistance of block ciphers against the interpolation attacks.

插入攻击是一种针对代数式次数和复杂程度低的分组密码的攻击方法。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。