查询词典 crossover

In other words, you've got to the crossover point, where the biggest driver of your portfolio's growth is now investment earnings, not the actual dollars you're socking away.

换句话说，你得要。。。。你。。的增长最大动力来自投资收益，而不是你存的实际金额。

Based on the above investigation of ideal layer-by-layer growth process, the surface roughening phenomena during the real epitaxial growth are discussed. Some important microscopic dynamic models for molecular-beam epitaxy , which have attracted much attention recently, are studied. Using the master-equation method, the corresponding growth equations are directly derived, and then the scaling behaviors, the universalities, as well as the crossover effects are determined.

在这一理想层状外延生长研究的基础上对实际外延生长过程中十分显著的表面粗化现象进行了探讨，深入研究了几类近年来受到广泛关注的描述分子束外延生长的重要的微观动力学生长模型，采用主方程方法直接得到了相应的非线性生长方程，并确定了标度性质、普适类以及渡越行为。

GM is in the midst of unleashing four full-size crossover SUVs that are better on fuel economy.

通用即将推出4款标准尺寸SUV混型车，它们的燃油效率更高。

A single machine scheduling problem with batchs setup time depending on sequence is proposed. The math model to minimize setup times is upbuilt. An improved adaptive hybrid genetic algorithm is brought up for solving this scheduling problem. Several operators are redesigned according to the characteristic of this scheduling problem. Follow job optimization recombination crossover is advanced for transmitting the good character to the offspring. To improve the mountain climbing ability of the genetic algorithm, the mutation is replaced by a local optimization algorithm.

提出了一种具有序依赖setup time的单机器批量生产调度问题，以总的setup time最小为目标建立了该生产调度问题的数学模型，设计了一种改进的自适应混合遗传算法求解该生产调度问题，对遗传算法的交叉和变异算子均按照该调度问题的特点进行了改进，提出一种&紧后任务选优重组交叉算子&，该算子能将调度排序上的优良性状很好地遗传到下一代群体中。

GM doesn't have a large inventory of crossover vehicles; it does with pickups and SUVs.

他指出通用CUV的库存量不大，小型货车和SUV的库存较多。

So if you wanna have a hot ass Xover, you betta start workin on it now.

所以如果你想要练得crossover炉火纯青，最好现在开始。

Part of the crossover appeal is provided by all-star guests like Craig Chaquico, Chaquico, keyboardist Ozzie Ahlers, saxmen Gary Herbig and Boney James, and Peter White, whose acoustic guitar and accordion work on "Here Comes the Night" rivals his playing on his own albums.

为了吸引更多听众，此专辑也制作了一些由全明星阵容友情演奏的曲目，他们包括Craig Chaquico、键盘手Ozzie Ahlers、萨克风手Gary Herbig 和 Boney James，而其中Peter White的原声吉他暨手风琴作品&Here Comes the Night夜幕降临时&更可与他自己专辑中的演奏匹敌。

Sleep quitted his dwelling; and cares, suspicions, and false alarms took its place, All day, his eye wandered in the direction of his treasure; and at night, if some stray cat made a noise,cable box cable clip cable clips cable crossover cable hub cable television cable ties cable tv cable winders cable wire the cat was robbing him.

睡眠与他分手；取而代之的却是担心、怀疑、虚惊。白天，他的目光尽朝埋藏硬币的方向望；夜间，如果有只迷途的猫弄出一点声响，他就以为是有人来抢他的钱。

The studies were either randomized trials, in which some participants were randomly assigned to cocoa or tea groups and some to control groups, or used a crossover design, in which participants' blood pressure was assessed before and after consuming cocoa products or tea.

这些研究要么随机对照临床试验，其中一些与会者随机分派到可可或茶团体和一些控制的团体，即用交叉设计，让参加者的血压是评估之前和之后食用可可制品或茶水。

The crossover operation in the traditional GA operating is that choose two chromosome cross only at random also you can cross a bit, match and cross partly, cross order and cross cycle etc.

传统GA算法中的交叉操作，是随机选取两个染色体进行单点交叉(也可以多点交叉、部分匹配交叉、顺序交叉和周期交叉等等)，但是不管是采用何种交叉操作，新的子代染色体某一基因位上的值都是由两个父代染色体中相应基因位值经过一定交叉运算(直接交换或经算术运算等)所得到的，采用这种交叉算子操作使群体经过多次迭代后群体中的个体开始出现极大的相似性，因此照此下去就会出现早期收敛现象，使得算法的收敛速度非常慢甚至只能求到问题的局部最优解。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。