unk的例句大全

New level range unk . known.

新等.级范围未知.

UNK cell numbers were reduced in the decidua basalis of diabetic females while interferon-production was elevated.

在糖尿病雌鼠的底蜕膜中，子宫自然杀伤细胞的数量减少，而干扰素的表达增加。

Results: The high purity uNK and pNK cells were gotted.

结果获得了高纯度的NK细胞；

AIM: To study the biological characteristics of uterine natural killer cells ( uNK cells) and peripheral natural killer cells ( pNK cells) in early gestation and their difference on physiological functions.

目的：研究妊娠期子宫NK细胞（uNK细胞）与外周血NK细胞（pNK细胞）的生物学特性，比较两者在生理学功能上的差异。

By use of the continuous conditions between adjoining sections, ge-neral formulas of internal forces and displacements are derived and the prob-lem finally becomes to solve a simultaneous linear equations with two unk-nowns.

然后给出每一小段用初参数表示的解，再利用各段之间的连续条件，给出内力与位移的一般表达式，并最后将问题归结为一个二元一次方程组的求解。