English to Russian Science Biology (-tech,-chem,micro-) иммунология�

Hence, 4 logs reflects a difference between two values of 104, that is one value is 10,000 units lesser or greater than the other value, 5 logs reflects a difference between two values of 105, that is one value is 100,000 units lesser or greater than the other value and so on. By, “lower,” “less,” or “fewer,” the phrase comprising those words relates to an amount that is lower in value, fewer in number and so on, or in the context herein, a smaller number of virus particles. Hence, “4 logs or lower,” means the difference between two values is 104, 104.5, 105 and so on, which means the number of virus particles produced in one sample ***is 10,000 fewer, about 31,600 fewer or about 100,000 fewer than*** the other sample, and in the context herein, means one sample contains 10,000 fewer virus particles than the other sample.

Здесь "104, 104.5, 105" - это 10 в четвертой степени, 10 в 4.5 степени и 10 в 5 степени.