网络优化的英文：
network optimization
n. 广播网，电视网；网络；联络网
v. 通过（广播、电视网）联播；（电脑）联网
Networks for which these matrices are symmetric are called reciprocal networks
如果一个网络，它的这些矩阵都是对称的，则把它称为可逆网络。
A Steering Committee of network partners is guiding development of the network.
网络伙伴的指导委员会正在指导网络的发展。
Excellent interpersonal and networking skills.
出色的与人交往能力。
Has your PC been networked?
你的电脑联网了吗?
The network has a gateway into the hospital mainframe.
该网络有一个网关连接医院主机。
n. 最佳化，最优化
optimization of branch instruction
转移指令优化
Their optimism is apt to be decidedly conditional and tremulous
他们的乐观主义显然是有条件的而且是犹豫不定的。
The optimism of those Saturday afternoons was contagious
那些星期六下午出现的乐观精神具有感染性。
Extraordinary optimism sustained an orgy of speculation
极端乐观主义纵容了疯狂的投机。
Their optimism is apt to be decidedly conditional and tremulous.
他们的乐观主义显然是有条件的而且是犹豫不定的。