1) time point
时间位点
1.
Using the time point management to strengthen nursing management in neurology department;
神经内科护士长如何强化时间位点管理
3) piont of time
时点时间
4) time to ignition
点燃时间
1.
The fireproof performance of wood panels of birch,poplar,shorea spp,pao rosa and sapele which were coated with ZPC60-1 decorative fireproof coating were tested according to ISO5660 standard,in terms of its fire resistant time,time to ignition(TTI) and heat release rate(HRR) by use of cone calorimeter(CONE) and horizontal-vertical combustion analyzer.
利用锥形量热仪和水平垂直燃烧测定仪,按照ISO5660标准,对用ZPC60-1饰面型防火涂料处理过的白桦、杨木、柳安、檀木、沙比例的耐燃时间、点燃时间、热释放速率进行了测量。
2.
The errects of plywood density, specimen thickness, and irra diance level on time to ignition,heat release rate and mass loss rate were studied.
实验中选用4种不同类型的胶合板,其样品材料的厚度分别是3 mm、5 mm、9 mm和12 mm,外加热辐射通量是25 kW／m2、50 kW／m2和75 kW／m2,研究胶合板的密度、厚度和热辐射对材料的点燃时间、热释放速率、质量损失速率的影响。
5) point set of time
时间点集
6) ignition time
点火时间
1.
The article concentrates on the ignition time under different conditions such as the radiation flux,the distance between the sample and the radiation source and the sample obliquity.
利用正交化实验方法,在火灾早期特性实验台上进行了一系列实验,实验过程采用摄像机进行拍摄,对摄像结果进行分析后,得出不同工况条件下木材的点火时间(诸工况包括辐射源功率、样品与辐射源距离和样品倾角等),从实验角度进行初步分析后,再利用数值分析理论计算出它与各种工况的函数关系。
2.
5W laser diode Ignition tests are performed on pyrotechnic material Zr/KClO 4 The relation between the sensitivity of Zr/KClO 4 and its parameters such as mass ratio and density are investigated by determining the ignition time.
通过对点火时间的测定，研究了Ｚｒ／ＫＣｌＯ４的激光感度与配比、密度等参数的关系。
3.
By using of mathematical models, derived leak caused by the loss of hose is simulated and the leakage concentration with the changes of time is concluded, impact of the ignition time to the indoor gas accident is analyzed,and preventive measures, such as elimination and control of fire sources,prevention to the formation of explosive mixtures and optimal alloc.
分析了点火时间对室内燃气事故的影响,提出了控制消除引火源、防止形成爆炸性混合物以及燃气设施的优化配置等相应预防措施。
补充资料：百分位点
分子式：
CAS号：
性质：又称百分位点。若概率0<p<1，随机变量X或它的概率分布的分位数Za。是指满足条件p(X>Za)=α的实数。如t分布的分位数表，自由度f=20和α=0.05时的分位数为1.7247。
CAS号：
性质：又称百分位点。若概率0<p<1，随机变量X或它的概率分布的分位数Za。是指满足条件p(X>Za)=α的实数。如t分布的分位数表，自由度f=20和α=0.05时的分位数为1.7247。
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