Rarity is not merely determined by the number of individuals in a species, it is also about how unusual that species is.
稀缺性不仅仅由某个物种所包含的个体数量决定，还和物种的数量有关。
A quantity assumed to have a fixed value in a specified mathematical context.
恒量在一个具体数学问题里被假设具有固定值的一个量
The smaller in number of two groups forming a whole.
少数派在组成一个整体的两群体中数量上较少的一派
Packing density: Amount of information which can be stored on a magnetic storage medium.
密装度:某个磁体贮存媒介所能盛载的资料数量。
any number of entities (members) considered as a unit.
被认为组成一个单位的任何数量的实体。
This quantity describes the retention of particles in a porous substance.
这个参数描述阻留在多孔体中的微粒量。
Focus On Ten Numbers Of GJB9001A-2001 QMS Requirements;
关注GJB9001A-2001质量管理体系要求的“十”个数字
Legal and Economic Analysis of the Decrease of Individual Business
个体工商户数量锐减的法律与经济分析
It says most animals reproduce in larger numbers than their environment can support.
大多数动物要繁衍超过环境所能维持的那么多数量的个体。
A quantity eight times as great as another.
八倍的数量一个是另一个八倍的数量
The translational motion of the system, as a whole, simply adds a constant to the total energy.
体系作为一个整体的移动运动，只单纯地在总能量上加一常数值。
There are obvious linear relationship between individual weight and adult density, between adult density and amount of lac secreted by per Kerria lacca on double logarithmic coordinate axis.
⑷ 紫胶蚧成虫密度与虫体重、个体泌胶量在双对数图上直线关系明显。
The net charge of a body might be described by a statement of the excess number of electrons or protons in the body.
一个物体所带净电荷的量，可以用在这个物体内的过剩电子数或过剩质子数来表示。
A reduplicated N-Mw phrase consisting of the numeral 一 and a measure word used as attribute indicates something in great quantity or emphasizes the individuals.
数词"一"和量词构成的数量词组重叠后作定语，表示事物很多或者强调个体。
The divergence of a vector function is the scalar function.
矢量函数的散度是一个标量函数。
The amount by which one quantity is greater or less than another.
差额一个数在数量上多于或少于一个数的数值
In large numbers, amounts, or volume.
大批，大量数量、数目或体积很大
the quotient obtained when the magnitude of a part is divided by the magnitude of the whole.
部分数量与整体数量比的份额。
