At one time it was thought that these matrix grains might be pristine nebular dust, the sort of stuff from which chondrules and inclusions were made.
曾经有人认为，这些基质颗粒可能是原始的星云尘埃，即形成陨石球粒及其内含物的物质。
This matrix helps you define how much time is required for a specific role to complete its tasks.
该矩阵将帮助您定义某个特定角色完成其任务所需的时间。
Now that the compact function connectivity matrix is built, it's time to build its graph.
现在我们已经构建了简化的函数连通性矩阵，接下来应该构建图形的表示了。
It is situated in a fragile rock matrix that has already collapsed some time in the past.
它位于一个脆弱的岩石基体上，该岩石基体曾在过去倒塌过。
Based on these two primary factors, you can develop a time-to-role matrix.
根据这两个主要因素，您可以制作出一个时间-角色矩阵。
At the same time, however, the Responsibility Matrix is strongly rooted in the company's existing best practices.
然而，与此同时，职责矩阵根深蒂固的来源于公司的现有最佳实践。
The constitutive model had excellent fits to experimental data to yield matrix and fiber parameters that increased with time in culture.
定制的模型具有和实验数据极好的相适性，导致支架和纤维参数随培养时间而增加。
The stationary condition and stationary queue length distribution are given in terms of matrix iterative solution. Block probability and block time probability distribution are given.
给出了排队平稳条件以及用矩阵迭代法得到了平稳队长分布和受阻概率分布。
By using access control matrix, we can achieve the real time and dynamic control of task, which ensures the system security.
通过引入访问控制矩阵，实现了对任务的实时、动态的控制，从而确保了系统的安全。
The methods of local mesh refined, dynamic time step and lumped heat capacity matrix were introduced to resolve the numerical oscillation problem.
为了解决数值振荡问题，采用了局部网格细化、动态时间步长和集中热容矩阵等方法。
The compact matrix structure and short hydrologic residence time result in the low treatment efficiency.
致密的基质结构和短暂的水力滞留时间是造成处理效率偏低的主要原因。
Since the proposed algorithm has a constant Jacobian matrix, the calculating time can be significantly reduced, while the calculating precision can also be guaranteed.
该算法具有常数的雅克比矩阵，大大减少了动态状态估计的计算时间，同时保证了动态状态估计的计算精度。
On the basis of communication operation schedule for system matrix formed with basis cycle, the time synchronization of system was obtained depending on the net time unit (NTU).
传输操作时刻表由基循环组成的系统矩阵为基础，时间间隔尺度以网络时间单元为单位实现时间同步。
This algorithm utilizes time-average channel correlation matrix in place of exact channel correlation matrix and approximates the MMSE estimator by a low-rank structure.
该算法利用信道的时间平均相关取代统计相关，结合了基于特征值分解的低秩建模，从而近似地实现MMSE估计。
Based on real-time estimation of noise matrix and grey clustering of state variable, filter or gain matrix is modulated so as to get an estimation of the state vector.
实时估计出系统噪声方差矩阵和量测噪声方差矩阵，对状态变量进行灰色聚类，并对滤波矩阵和增益矩阵进行实时自适应调整，计算出状态向量的递推估计值。
The measure of the text compares the current coordinate matrix, the switch time and the number of switched vector have decreased, so the process was simplified.
本文的方法与现行坐标变换矩阵法相比，变换次数和被变换的向量个数明显减少，从而使计算过程大大简化。
Over time, matrix metalloproteinases and other enzymes slowly degrade the aortic walls, possibly leading to aortic dilation.
随着时间的推移，金属蛋白酶以及其他的酶类慢慢地降解主动脉壁，可能导致主动脉扩张。
Yacobi method belongs to iteration methods, and is widely used. It has simple formula, which needs only time multiplication of matrix and rector for one iteration.
迭代法中的雅克比迭代法是一种比较常用的方法，它公式简单，每迭代一次只需计算一次矩阵和向量乘法。
The synthesis matrix algorithm is direct, real-time and applicable, and works properly for multi simultaneous faults too.
算法直观，实时性、适用性强，并且同时发生多处故障时同样有效。
After that we study on the ordered decision table and propose a new heuristic attribute reduction algorithm based on dominance matrix, whose time complexity is polynomial.
再次，对有序决策表进行了研究，提出了一种基于优势矩阵的启发式属性约简算法。
Based on the support degree matrix, each sensor's consistency value of different time can be obtained.
根据支持度矩阵，获得各传感器在不同时刻的一致性度量。
We investigate a more practical assignment problem under fuzzy environment, that is, the elements of profit matrix and time matrix in the assignment problem are fuzzy variables.
研究了一类更加贴近于现实生活的模糊环境中的指派问题，即利润矩阵和时间矩阵中的元素均为模糊变量的指派问题。
The main merit of the method is that the process can be carried out without knowing the gain matrix first and at the same time the gain matrix can also be determined.
该方法的主要优点是判定过程不必事先知道观测器增益矩阵，判断成功的同时即可定出增益矩阵。
The pulse transfer function matrix of linear discrete-time multivariable systems is often non-diagonal. This shows that there is coupling between the input and output of systems.
线性离散时间多变量系统的脉冲传递矩阵往往不是对角线形的矩阵，这表明系统的输入输出存在耦合。
The basic elements of landscape pattern include patch, corridor and matrix. The pattern of their configuration of time and space is landscape structure.
景观空间结构的基本组成要素包括斑块、廊道和基质，它们的时空配置形成的镶嵌格局即为景观结构。
The data processing time-consumed by discernibility of matrix is predicted, and the feasibility of data mining experiment is forecasted.
推算可预知分辨矩阵法处理数据所消耗的时间，对数据挖掘实验的可行性进行预测。
This paper analyzes the conflict of flow - shop and proposes a method of expressing the conflict by using a time - period matrix.
文章对流水冲突问题进行分析，给出了用时段间隔矩阵表示流水线冲突状态的方法。
This paper analyzes the conflict of flow - shop and proposes a method of expressing the conflict by using a time - period matrix.
文章对流水冲突问题进行分析，给出了用时段间隔矩阵表示流水线冲突状态的方法。
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