To find out, he and his colleagues grew embryonic heart cells on matrixes of differing stiffness.
为了找到答案，他和他的同事在不同硬度的基质上培育胚胎心脏细胞。
The cells were embedded in matrixes.
细胞被包埋在基质中。
The explicit formulas of matrixes composing the stiffness are given.
给出了构成刚度阵的各矩阵的显式表达式。
Typical quadruped gaits were produced by using different weight matrixes.
采用不同的权重矩阵得到四足机器人的典型步态。
The algebraic decision diagram (ADD) is employed to compress the matrixes.
在矩阵存储空间压缩中引入了代数决策图。
General, there are several judgment matrixes proposed by different experts.
在群组决策中一般要由多名专家给出多个判断矩阵。
The control matrixes of system arc nonlinear function matrixes for state variables.
系统的控制矩阵是状态变量的非线性函数矩阵。
The uncertainties form a convex cone spanned by a number of known constant matrixes.
这种不确定性是由若干已知常数矩阵所张成的凸锥构成的。
So some fast algorithms may not be applicable, because they support binary matrixes only.
所以一些快速算法可能不适用，因为它们只支持二进制矩阵。
In this paper, two methods for the construction of restricted switching matrixes are given.
本文给出了二种构造受限开关矩阵的方法。
Besides, the convergence of power sequences on positive transitive fuzzy matrixes is considered.
此外，考虑了正传递模糊矩阵的幂序列的收敛性。
The influences of reinforced ribs on boundary element equations is accumulated in matrixes H, G.
本方法不增加边界元方程的未知数，加强筋的影响只体现在矩阵H和G 中。
The phase relation between load matrixes is also analyzed and the correlation matrixes are gained.
还分析了各个载荷矩阵之间的相位关系，得到了相应的相关矩阵。
Geometric model of digital camera is built and decomposed to intrinsic and extrinsic parameter matrixes.
首先建立了相机成像的几何模型，并将此模型分解成内、外参数矩阵。
Volatilization of ammonia from latosol soils with different matrixes was evaluated in the present study.
针对不同母质砖红壤中氨的挥发损失进行了研究。
Proposes a new method of estimating Jacobian matrixes on-line for image-based robot visual servo systems.
研究基于图像的机器人视觉伺服技术中雅可比矩阵的在线估计方法。
Sample grids are formed in the object region. Feature matrixes are computed through relative quantization.
在目标区域上形成采样网格，通过相对量化提取结构特征矩阵。
RESULTS The difference of displacement values of different drugs prepared from different matrixes was obvious.
结果不同药物采用不同基质所得置换价差异较大。
As complex power method introduces large number new nodes, the invert of tracing matrixes will consume a long time.
由于复功率追踪引入了与线路数目相等的新节点，对潮流跟踪矩阵进行求逆时将耗费大量的时间。
Consistent mass matrix and lumped mass matrixes are the common types of mass matrixes in structural dynamic analysis.
一致质量矩阵与集中质量矩阵是结构动力分析中常用的质量矩阵形式。
The influence coefficient matrixes of initial parameter are used for the solutions of the initial parameter equations.
在初参数方程的求解中，利用了初参数影响系数矩阵。
Through processing these data, the transfer probability matrixes of three kinds of natural forest age were constructed.
经林龄转移资料归一化处理，构造出三类天然林林龄转移概率矩阵。
Traditional approaches for the analysis of stability of neural networks are quantitative such as analysis of weight matrixes.
神经网络稳定性分析的传统方法是采用权矩阵的定量分析。
Then according to the equations of motion we have developed the dynamic stiffness matrixes of the bar element and beam element.
然后从运动方程出发推导了杆元素和梁元素的动刚度矩阵。
The results indicate that it is more accurate to estimate joint frequency by using probability matrixes than frequency matrixes.
结果表明，在计算联合频率中应用风向和风速概率矩阵比应用频率矩阵更准确、可靠。
The first is the full information maximum likelihood method with linear constraint of coefficient matrixes in structure equation.
结构方程系数矩阵线性约束下的完全信息极大似然估计法。
Research and discussion on the elementary stiffness matrixes of various plane elements for rc structures' finite element analysis.
研究和讨论了用于RC平面结构分析的各类单元的刚度矩阵。
Based on the analytical solutions, the transfer matrixes of circular and annular plate elements with uniform thickness were derived.
基于这些解析解，导出了等厚度圆板和环板单元的传递矩阵。
The coefficient matrixes of cubic and square NURBS base functions and the expression of block matrixes of cubic NURBS surface are given.
给出了NURBS三次与二次基函数系数矩阵表示和NURBS三次曲面矩阵块表示。
To achieve sufficient dispersion of carbon nanotubes in polymer matrixes, raw carbon nanotubes must be with enough dispersivity initially.
为实现碳纳米管在聚合物中的分散，首先要求加入的碳纳米管本身具备足够的分散度。
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