The two committees meet regularly to discharge their functions , usually on the other fridays of each month when there is no meeting of the board 两个小组委员会定期开会以执行其职能，会议通常每隔一个星期在城规会不开会时的星期五举行。
Gets or sets a value indicating the time interval at which the isapi extension pings the worker process to determine whether it is running 获取或设置一个指示时间间隔的值，每隔一个该时间间隔isapi扩展会对辅助进程使用ping命令以确定其是否在运行。
The results of numerical experiments , using the four - dimensional variational data assimilation system of the nonhydrostatic mesoscale model mm5 , show that : the tangent linear model and adjoint model conducted by keeping the " on - off " switches the same as the basic state , can provide a good approximation of the first - order information to the nlm perturbation and a good descent direction for the minimization procedure ; switching on and off at every other time step in the kuo cumulus parameterization scheme do n ' t impact the convergence rate of cost function ; the existence of the switches do n ' t impact improvement to the mm5 model rainfall prediction because that not only specific humidity , but also wind , temperature and pressure are assimilated into the model 非静力中尺度数值模式mm5的四维变分资料同化系统进行的数值试验结果表明： “开关”变量保持与基态一致，所构造的切向线性模式能够提供关于非线性模式扰动的一阶近似，伴随模式所计算的梯度值能够为最小化过程提供较好的下降方向；郭氏降水参数化方案中对流每隔一个积分步的交替发生并不影响目标函数最小化的收敛速度； “开关”变量的存在也不影响将风、温度、气压和比湿结合起来同化对mm5降水预报准确性的提高。
Mr kurata of the japan school lunch research and reform association sucked the air through his teeth as he began to explain , with mild embarrassment , that anyone working in , or even visiting , a school kitchen in japan must by law take a stool test every other month to prove that they are completely free of any disease 日本学校午餐研究与改革协会的仓田先生一边从牙缝里吸着气，一边略显尴尬地解释说，按照日本法律，任何在日本学校厨房工作甚至参观厨房的人每隔一个月都要接受一次大便检查，以证明其完全没有任何疾病。
