极限值

The fatigue limit of the S-N curve is found to be about 30% of the ultimate static failure stress, which validates the value suggested by the UK guidance.

其疲劳极限值约为静载作用下极限界面主应力的30%，与英国规程中的规定相符。

Key words thin-layer pH-chromatography;ionization constant;organic acid

如果当固定相的［H+］＞＞Ka时，则Ka/［H+］可忽略，这样即可得到Rf值的极限值

Note the display for "switch off limit maximum".

记录显示的：&开关极限值&。

Reenter the value you noted in test result 1 at "switch off limit maximum".

在测试结果1 &开关极限值&中记录从新输入的原始值。

The spatial semi-variogram values of above-ground biomass of perennial herbs and Mesophytes, following the increase of spatial distances, showed decreasing trends when semi-variogram values exceeding the effective ranges. Howeve,semi-variogram values of above-ground biomass of other functional groups, following the increase of spatial distances, showed a trend of increasing spatial variability, but semi-variogram values were at unchanged value when exceeding the effective ranges.

多年生草本和中生植物生物量变异函数值，在出现一个相对稳定的基台值后，开始下降，并随着空间距离的增加，空间变异性有减弱的趋势，而其它各功能群生物量表现出随着距离的增大空间变异性增强的趋势，但超过其变程后半方差函数值也基本稳定在一个极限值附近。

Based on the results of the contrast of star to sky background in daytime, the detectable stellar magnitude limits are computed and analyzed as functions of observing heights, solar zeniths angle, wavebands and stellar spectral types for 3°×3° field of view.

根据恒星和白天大气背景辐射的对比度，计算和分析了3°×3°视场下，可探测星等极限值随观测高度、太阳天顶角、波段和恒星光谱类型的变化情况。

Methods of ultrasonic C scan, deply, etc were used to measure the damages of the laminates. The CAI strengths of laminates with the quasi static indentation damage were compared with that of laminates after ...

结果表明：在横压过程中存在分层损伤起始门槛压缩载荷值或压入深度值，以及横压载荷极限值；小板试件各界面的分层面积沿厚度方向的分布和继后的压缩破坏形式等与 SACMA的 CAI试验标准的情况相异

Determination of time-temperature limits after prolonged exposure to heat.

长时间受热后时间-温度极限值的测定

Because the threshold exposure levels for photic damage to the retina at each wavelength of the optical spectrum are well known, it is fairly simple to calculate the maximum permissible filter transmittance that will provide adequate retinal protection from sunlight.

由於每种波长光线的极限值都已被测定，所以要计算出安全太阳滤镜最高允许透光率是很容易的。

The Vix represents the short-dated end of that curve.

Vix 指数表示该曲线的短期极限值。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。