查询词典 crossing-over

In the same dependent environment, non-traditional threat to security has the butterfly effect with the crossing border, region and the world.

在此相同依赖的环境堙A非传统性安全威胁具有蝴蝶效应，呈现跨国性、跨区域性、全球性；而全球性问题通常具有不可分割的特质，它所产生的危害性和破坏力，对各国人民、社会、国家安全、区域安全，以及全球安全都可能构成直接或间接的安全威胁。

The main breeding methods of triploid grape such as crossing between diploid and tetraploid cultivars, endosperm culture, using 2n gametes and bud mutation etc.

探讨了三倍体葡萄育种的主要途径如利用二倍体和四倍体杂交、胚乳培养、利用2n配子和芽变选择等。

Therefore selection breeding of new cultivars with great ornamentalvalue and cold-resistant cultivars are very important Sexual crossing breeding and bud mutation selection breeding are conventional breedingmethods in Floribunda roses.

但因为其品种较为单一，且基本都依靠进口，缺乏具有我国自主产权的优良丰花月季品种，而且我国北方由于气温低，还没有可以广泛栽培并能露地越冬的品种，因此培育观赏性高的新品种和抗寒品种成为当前园林植物育种的热点。

Hardy breed of cattle resulting from crossing domestic cattle with the American buffalo; yields ''.

一种由家养牛与美洲野牛杂交而得的强壮品种；比常规的牛产的肉更瘦。

Out the windows, we drink in the passing scene of cars on nearby highways,of children waving at a crossing, of cattle grazing on a distant hillside

乘着火车，我们领略着窗外流动的景色：附近高速公路上奔驰的汽车、十字路口处招手的孩童

Out the windows, we drink in the passing scene of cars on nearby highways, of children waving on a crossing, of cattle grazing on a distant hillside, of s

这是一条花鸟巷，在这个幽深的巷道里，摆放着各种各样的花草，还展示出许多唧唧喳

Out the windows, we drink in the passing scene of cars on nearby highways, of children waving at a crossing, of cattle grazing on a distant hillside, of smoke pouring from a power plant, of row upon row of corn and wheat, of flatlands and valleys, of mountains and rolling hillsides, of city skylines and village halls. But uppermost in our minds is the final destination.

我们欣赏着窗外的美景：附近高速公路上的小汽车，十字路口上挥舞着手臂的小孩，远处山坡上吃草的牛群，发电厂处升起的黑烟，一排接一排的小麦和玉米，平原和山谷，山峰和起伏的山坡，城市的轮廓和乡村的门厅，但是在我们心中最重要的是最终的目的地。

We are traveling by train. Out the windows, we drink in the passing scene of cars on nearby highways, of children waving at a crossing, of cattle grazing on a distant hillside, of smoke pouring from a power plant, of row upon row of corn ad wheatof flatlandsand valleys, of mountains and rolling hillsides, of city skylines and village halls.

乘着火车，我们领略着窗外流动的景色：附近高速公路上奔驰的汽车、十字路口处招手的孩童、远山上吃草的牛群、源源不断地从电厂排放出的烟尘、一片片的玉米和小麦、平原与山谷、群山与绵延的丘陵、天空映衬下城市的轮廓，以及乡间的庄园宅第！

We are traveling by train. Out the windows, we drink in the passing scene of cars on nearby highways, of children waving at a crossing, of cattle grazing on a distant hillside, of smoke pouring from a power plant, of row upon row of corn and wheat, of flatlands and valleys, of mountains and rolling hillsides, of city skylines and village halls.

乘着火车，我们领略着窗外流动的景色：附近高速公路上奔驰的汽车、十字路口处招手的孩童、远山上吃草的牛群、源源不断地从电厂排放出的烟尘、一片片的玉米和小麦、平原与山谷、群山与绵延的丘陵、天空映衬下城市的轮廓，以及乡间的庄园宅第。

Out the windows, we drink in the passing scene of cars on nearby highways, of children waving at a crossing, of cattle grazing on a distant hillside, of smoke pouring from a power plant, of row upon row of corn ad wheat, of flatlands and valleys, of mountains and rolling hillsides, of city skylines and village halls.

坐在火车上，窗外流动的风景在我们面前一掠而过：附近高速公路上驰骋的汽车；十字路口挥手的孩童；远处山坡上放牧的牛群；电厂排放的袅袅烟尘；成片的玉米地和小麦地；还有，平原、峡谷、山脉和丘陵；城市的轮廓和乡间的农舍。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。