1) n value
n 值
2) n value
n值
3) n-value
n值
1.
Detemination of Tensile Strain Hardening Exponent (n-value) of ST Steel;
ST钢硬变硬化指数n值测定
2.
At last,Yule-Nielsen n-value was studied and the best solution was given using iteration met.
介绍了Yule-Nielsen修正光谱Neugebauer方程的色彩预测模型,通过分析有效网点面积率、油墨铺展在不同叠印条件下,光谱反射率的预测模型,说明了物理网点扩大对方程的影响,然后又通过分析纸张的点传递函数PSF和概率模型,指出了光学网点扩大对方程的影响,更优化了模型,最后对Yule-Nielsen方程参数n值,具体做了解释并用迭代法求得最佳的n值。
4) the N:P ratios
N:P值
1.
The results showed that firstly,the level of eutrophication in western coastal area was more serious than the eastern,secondly,the N:P ratios in the coastal water was far more than 16 in the recent years and it belonged seriously P-limiting water,thirdly,after 1998,most factors of the quality of the coastal water had a largely rising.
深圳东、西部海域近年N:P值都远远超过16,属于严重的P缺乏型海域;3。
5) low C/N ratio
低C/N值
6) C/N ratio
C/N值
1.
The analysis of C/N ratio to performance of A/O biofilter impact;
C/N值对A/O生物滤池性能影响分析
7) N/P ratio
N/P值
1.
FRD discriminance of Chaetoceros response to N/P ratio variation in spring;
春季角毛藻对N/P值响应的FRD判别
8) TVB-N
TVB-N值
1.
The effects of different storage temperature(-5 ℃,-10 ℃,-15 ℃,-20 ℃,-25 ℃) and different package methods(uncover package,vacuum package,package full of nitrogen) on squilla were evaluated by sensory method and biochemical properties including total volatile basic nitrogen(TVB-N)and K value.
结果表明虾蛄的K值与TVB-N值有较好的相关性。
9) N/Al ratio
N/Al比值
10) R_N value
R_N值
补充资料：17羟类固醇正常值
17羟类固醇正常值
取血及留24小时尿放射免疫法测定，其法定单位正常值：〓〓非孕时〓血〓248～580nmol/L〓〓〓〓〓〓尿〓5.5～22.1μmol/24h。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条