查询词典 critical path

Fundamental Scheduling Procedures 10.6 Critical Path Scheduling for Activity-on-Node and with Leads, Lags, and Windows Performing the critical path scheduling algorithm for activity-on-node representations is only a small variation from the activity-on-branch algorithm presented above.

根本安排做法 10.6临界途径法活动在结的和与主角、滞后和Windows Performing活动在结表示法的临界途径法算法是从被提出的活动在分支算法的仅小变异以上。

This paper draw the Critical Chain Technology based on Theory Of Constraint to make the network schedule plan, promote the resource constraint to activity logical relations with the same level, indicate to replace the Critical Path by Critical Chain.

本文将基于约束理论的关键链技术引入网络进度计划的编制中，将资源约束提升到与工序逻辑关系同等的高度，主张采用关键链取代关键路线。

The saturated liquid densities of HFC227ea and the vapor-liquid coexistence curve were measured, the critical temperature and critical density were determined by the critical opalescence phenomenon, and then the critical pressure was determined by vapor pressure equation.

测量了HFC-227ea饱和液体密度和临界区的气液共存线，确定了HFC-227ea的临界温度、临界压力、临界密度；推算了HFC-227ea的饱和气体密度，并验证了其可信度；关联了饱和气液密度，提出了高精度的HFC-227ea饱和气液密度关联式；关联了临界区气液共存线，可精确再现HFC-227ea临界区性质，并根据临界幂定律导出了HFC-227ea的临界指数和临界幅值。

The paper studied the effects of five kinds of photoperiod(16、 14、 12、 10、 8h light/d) on the two cultivars of camellia japonica('White snow tower' and ' White-red peony').The morphological and physiological indexes relative to growth were measured. Then the critical daylength and the flower bud differentiation of ' White snow tower ' and ' White-red peony' were defined. The results indicated:(1)Camellia japonica was long-daylength plant, and different cultivar had different critical daylength,the critical daylength of 'White snow tower' was about 14 h light/day,while the critical daylength of 'White-red peony' was about 12 h light/day.

本试验以山茶花的两个栽培品种&白雪塔&与&花牡丹&(White-red peony)为材料，主要研究光周期对山茶花成花的效应，通过测定不同光照长度(16、14、12、10、8小时/天)对其生长发育相关的形态指标和生理指标的影响，确定了&白雪塔&与&花牡丹&的临界日长和花芽分化进程。

This paper research some problem of the tracked mobile robot' s path planning and tracking. There are some points as follows: 1 Introduce the airmanship technology and presently research situation in path planning and path tracking of the mobile robot, introduce the robot' s sensor system, analyze kinematics character of the tracked mobile robot.

本文就履带式移动机器人路径规划和路径跟踪的一些问题开展了如下工作： 1、介绍了移动机器人的导航技术和目前路径规划和路径跟踪的研究状况，介绍了机器人的传感器系统，并分析了履带式移动机器人的运动学特征。

The invention also discloses a system of searching path, the said system is composed of an establishing element of auxiliary chart and arithmetic element. The said establishing element of auxiliary chart is used to establish an auxiliary chart for reflecting all the usable link resource in network and established path pair of minimum cost. The said arithmetic element is used to search a path for satisfying the reliability constraint in the auxiliary chart after receiving the service connection request.

本发明还公开了一种寻找路径的系统，该系统包括辅助图建立单元和运算单元：所述辅助图建立单元用于建立反映了网络中所有能够使用链路资源及能够建立的最小代价路径对的辅助图；所述运算单元用于在收到业务连接请求后，在所述辅助图建立单元建立的辅助图中寻找到满足可靠度约束的路径。

Previously, researchers raised the accuracy that a robot′s hand tracks a specified path in Cartesian space mainly through increasing the number of knots on the path and the number of the path′s segments.

在以往的研究中，往往是通过在设定的路径上增加节点数和路径分段数来提高机器人手部跟踪设定路径的精度，但这种方法会导致在线计算量大幅度增加。

If the two terminals of a path coincide, the path is a closed path and is called a circuit.

如果一条路线的两个端点相交，那么它是一个封闭的路线，称之为回路或环形。

A closed path is fundamentally different from an open path: it's one continuous path and has no start or end.

闭合路径和开发路径的根本区别是：闭合路径是没有开始或结束的连续路径。

Relation between geometrical contour error of inner corner and machining condition is investigated by the experimental plan of Taguchi quality design. Through the quantitative analysis, the geometrical contour error is mainly affected by wire tension and flushing pressure. By regression analysis, a mathematical model is established to estimate cutting path error of corner cutting. According to the estimated cutting path error, the program path is corrected.

研究首先以田口式品质设计实验计画法来探讨加工参数与隅角形状误差间的关系，从变异数分析的结果得知，线张力与冲水压力是对於隅角精度影响最显著因子，应用回归分析建立转角加工路径误差量估测模式，利用此模式以预测不同加工条件下隅角加工路径误差量，依据预测加工路径误差量计算轨迹补偿量，实验结果证明本文所提出轨迹补偿策略可有效提高60%之隅角加工精度。

We stopped by the old fashion ice cream parlor Manhattan Beach Creamery for some refreshment. The "No Shoes, No Shirt, No Problem" sign on the wall epitomizes the beach lifestyle.

我们去商店区的一家老式冰淇淋店坐坐，墙上挂著「没鞋，没上衣，没问题」的牌子完全捕捉了海滩生活的随性及风格。

"If therefore", argues Bellarmine we can offer our prayers and our satisfactions in behalf of those detained in purgatory, because we are members of the great body of Christ, why may not the Vicar of Christ apply to the same souls the superabundant satisfaction of Christ and his saints--of which he is the dispenser?

" "因此，如果"，认为贝拉明（德indulgentiis ，十四）"我们可以提供我们的祈祷和我们满意的代表那些被拘留在炼狱，因为我们是成员的伟大基督的奥体，为什麼可能不是牧师基督适用於同样的灵魂满意的过剩是耶稣和他的圣人-他是在配药？