计数（counting是count的现在分词）

[数学]自然数

count the number───清点数目；数一数

contact number───联系电话

dwindling number───数量减少

account number───[会计]帐号

certain number───一定数量

cetane number───十六烷值增进剂

compound number───复合数

Method Immunohistochemical ABC technique and counting number of nerve intersections were used.───方法应用免疫组织化学abc法、神经交点计数法。

Methods: immunohistochemical ABC technique and counting number of nerve intersections were used for 14 SD rats.───方法：应用免疫组织化学abc法和神经交点计数法，观察14只SD大鼠大脑的中动脉。

The simplest real Numbers are the natural Numbers, which are just the ordinary counting number l, 2, 3...───最简单的真数是自然数，即平时我们口数的一、二、三…。

turn switching threshold back until status display goes out, meanwhile counting number of turns.───往回调整开关阈，直到状态指示器熄灭，这个过程中会数出旋转圈数。

Counting number means mumbers you use to count. And natural number means all positive numbers.───计数表示记数时要用到的数字，而自然数表示所有的正整数。

Study of cell's growth curve by counting number of the cells on SEM photo───用电镜图像计数法研究细胞生长曲线

Adoption of CCD image formation system for the design of counting number machine───采用CCD成像系统的计数机的设计

meter for counting number of turns───匝数计量器

Counting number on backside of postage stamp───邮票背后用来计数的编号