电子售货系统的引进提高了工作效率。
Introduction of electronic point-of-sale systems is improving efficiency.
他们最新引进的产品中有两件给我留下了深刻的印象。
There are two among their recent introductions that have greatly impressed me.
这本书列出了适合英国花园种植的花草，其中有很多新引进的品种。
The book lists plants suitable for the British flower garden, among them many new introductions.
引进新技术的成功程度不尽相同。
New techniques were introduced with varying degrees of success.
蔗蜍早在1935年就被引进，以控制一种破坏澳大利亚甘蔗种植园的害虫。
The cane toad was introduced back in 1935 to control an insect pest that was destroying Australia's sugarcane plantations.
这些年来，游戏制作者们已经引进了许多进入整个生产线的创新产品。
Over the years, modders have introduced several innovations that have grown into entire product categories.
欧亚水草是一种不属于弗里达湖的杂草，自从被意外引进后，就大量繁殖。
Eurasian watermilfoil, a weed not native to Frida Lake, has reproduced prolifically since being accidentally introduced there.
将大象引进到这个生态系统中可能就会帮助传播大颗粒种子了，正如它们的祖先一样。
Introduce elephants into that ecosystem and they might disperse those large maclura seeds, like their ancestors did.
引进到该地区的驴已变得越来越常见，而且它们特别有助于将作物和货物运输到市场。
Donkeys, which were imported to the district, have become more common and contribute, in particular, to the transportation of crops and goods to market.
烟花是13世纪从中国引进的。
在美洲大陆上，外来物种是在第一次接触欧洲后引进的。
Across the American continents, exotic species are those introduced after the first European contact.
因此，计划引进以洛马蚁为食的蚁蝇进入该地区将有利于公共健康。
Therefore, the planned introduction into that region of ant flies, which prey on Loma ants, would benefit public health.
这是达尔文为新西兰本土动植物物种所描述的，它们在来自欧洲竞争物种被引进时灭绝了。
This was described by Darwin for indigenous New Zealand species of animals and plants, which died out when competing species from Europe were introduced.
牛是从亚洲引进的，家养的绵羊和山羊可能也是。
Cattle were introduced from Asia, as probably were domestic sheep and goats.
今年大张旗鼓引进的吃藻类的银鲤已经死亡。
Algae-eating silver carps introduced with great fanfare this year have died.
20世纪60年代末期，当斯里兰卡繁荣的椰子果园被潜叶昆虫侵扰时，一种从新加坡引进的寄生幼虫将这种害虫控制住了。
In the late 1960s, when Sri Lanka's flourishing coconut groves were plagued by leaf-mining hispides, a larval parasite imported from Singapore brought the pest under control.
西非所有从某个未知的日期开始记录的主要农作物都是从其他地方引进的，刚开始是种植水稻和山药。
All the recorded staple crops grown in western Africa were introduced from elsewhere, beginning, at some unknown date, with rice and yams.
自从引进山羊之后，这个岛上的植被模式改变了。
Vegetation patterns changed when goats were introduced to the island.
米高梅公司引进了一项新的制度来雇人写作。
一场持续的干旱使定量供水的引进成为必需。
A prolonged drought had necessitated the introduction of water rationing.
新经理通过引进几名年轻队员使队伍的实力得到加强。
The new manager has strengthened the side by bringing in several younger players.
日本的生产方法已被引进到一些英国的工厂。
Japanese production methods have been transplanted into some British factories.
实际上，美国可以进口食物，也可以引进负责其采摘的工人。
In effect, the U.S. can import food or it can import the workers who pick it.
是的，这是我们为今年的比赛引进的东西。
Yes, it's something we've introduced for this year's competition.
高速列车的引进带来了另一个积极因素。
There was another positive element that resulted from the introduction of high speed trains.
我们之所以要学习外语，是因为它们已成为引进先进思想和科学技术的媒介。
The reason why we should learn foreign languages is that they have become a vehicle for bringing in advanced ideas, science and technology.
公众就转基因食品的引进开展了广泛的讨论。
There has been widespread public debate over the introduction of genetically modified food.
他们有类似肉桂的草本植物名为桃金娘，但是是古罗马人引进了很多我们现在了解并且十分喜欢的草本植物和蔬菜。
They had a cinnamon-like herb called bog myrtle, but it was the Romans who introduced many of the herbs and vegetables that we now know and love.
从理论上讲，把非洲猎豹引进美国西部，可以让叉角羚重新回到生物学家所说的自然进化轨道上。
Importing African cheetahs to the western United States could, in theory, put the pronghorn back onto its natural evolutionary trajectory according to these biologists.
现在，商家正在引进很多无脂的食物，他们称这些食物有着和传统高脂肪食物相同的味道和口感。
Now manufacturers are introducing fat-free versions of various foods that they claim have the taste and texture of the traditional high-fat versions.
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