查询词典 closed time

The set of frequent closed patterns determines exactly the complete set of all frequent patterns and is usually much smaller than the laster. Yet mining frequent closed patterns remains to be a memory and time consuming task.

频繁闭合模式集惟一确定频繁模式完全集并且尺寸小得多，然而挖掘频繁闭合模式仍然是时间与存储开销很大的任务。

When scalar Lyapunov function is Lipschitz continuous and regular, Matrosov theorems with respect to a closed invariant set of a class of nonlinear discontinuous systems are proposed firstly and finally, the problem of finite-time stability with respect to a closed invariant set is considered.

论文最后主要讨论脉冲系统、奇异脉冲系统、线性不确定脉冲系统、不确定脉冲系统指定衰减度以及非线性脉冲系统的奇异H∞控制问题。

Simulation results show that the performance of the open-loop control system is poor when the model parameters change. The second system is designed via feedback linearization method. Since the path signal is introduced as feedback signal, the designed closed-loop control system improves the system robustness to the parameter perturbation. Simulation results verify that the closed-loop control system shows better performance than the time optimal control system.

前者侧重于时间最短的控制性能，但由于是开环控制，当出现参数摄动时，系统的性能会受到较大影响；后者由于引入了飞艇轨迹的反馈信号，因而相对提高了系统对参数摄动的鲁棒性，计算量较小，并且仿真结果证实了这种闭环系统设计方案可以抑制参数摄动带来的影响，与时间最优开环控制系统相比，显著提高了控制精度、改善了控制效果。

"We're talking about these closed loops of time, and the simplest kind of closed loops are circles, which is why we have this ring-shaped hole," Ori explained.

"我们讨论的是这些时间的闭环，最简单的闭环就是圆圈。这就是为何我们有了这些环状的洞"Ori解释道。

Highway capacity has been put in - all closed, semi-closed more than 30 Department of cars, 36 trucks steeplechase, at the same time with the city and in the field vehicle is established long-term business co-operation between various types of fitness adjustable vehicle containing 150, 700 Associate contains tons.

公司已投放公路运力——全封闭、半封闭式车30余部，栏板车36部，同时与本市和外地车属单位建立了长期业务合作关系，可调各类适载车辆150辆，700个准载吨。

IT was winter-time; the air was cold, the wind was sharp, but within the closed doors it was warm and comfortable, and within the closed door lay the flower; it lay in the bulb under the snow-covered earth.

这正是冬天。天气是寒冷的，风是锐利的；但是屋子里却是舒适和温暖的。花儿藏在屋子里：它藏在地里和雪下的球根里。

T was winter-time; the air was cold, the wind was sharp, but within the closed doors it was warm and comfortable, and within the closed door lay the flower; it lay in the bulb under the snow-covered earth.

这正是冬天。天气是寒冷的，风是锐利的；但是屋子里却是舒适和温暖的。花儿藏在屋子里：它藏在地里和雪下的球根里。

Methods autohemic blood from femoral artery of dogs was taken and injected to one side pleural cavity with the same volume of normal saline and air to establish a model of hemopneurothorax on dogs .then 24 the dogs were divided into experimental group and control group at random with 12 dogs in each group. to observe and analyze the time of chest tube insertion,the intensity of resistance to pulling and drainage effect between the thoracentesis technique of invented minute invasion closed-chest drainage and traditional closed-chest drainage.

利用家犬自体股动脉穿刺采血注入一侧胸腔、同时注入等量盐水及空气的方法建立家犬血气胸模型，并将其随机分成实验组（n=12）和对照组（n=12），观察分析自制微创胸腔闭式引流装置与传统胸腔闭式引流装置的置管时间、抗拉强度、引流效果等。

Methods Twelve dogs were randomly divided into experimental and control groups (n=6). They were treated with two kinds of thoracic cavity closed drainage system respectively after artificial hemopneumothorax. The time of thoracic cavity closed drainage, anti-tensile strength,and hemoglobin contents in peripheral venous blood before operation and after reinfusion were observed.

对比分析自行研制的新型多功能胸腔闭式引流装置与现有的胸腔闭式引流装置对实验犬（n=6）及对照犬(n=6)的多项指标的影响，如胸腔闭式引流术所用时间、两种装置的抗拉力、引流胸血及胸血回输情况和创伤前及回输后周围静脉血液血红蛋白含量的变化以及动物生存情况等。

Which are from USA for testing the product's temperature;The inductors of anneal、temper are all used multiturn closed coil,the NDT equipment for inspecting weld joint are multicenter digital robotcized ultrasonic testing technology and magnetic particle equipments,and we use full closed、full automatic annoit machinery with environment protecting,and all our main equipments are controlled by computers,so that we can monitor technologic parameter real time.

公司引进美国MTI公司320BX型摩擦焊机，采用世界领先水平的惯性摩擦焊接方法进行焊接；焊缝热处理设备采用中频热处理，以及采用美国雷泰测温仪进行红外测温；退火、回火感应器采用多匝绕制封闭线圈；焊缝无损检测采用多通道数字自动化复合探伤以及磁粉探伤设备；钻杆表面涂油采用封闭、环保、全自动涂油机等等，保证了电脑监控关键设备、实时监测工艺参数，产品质量稳定可靠，深受客户的欢迎。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。