Its use is primarily in dairy cattle and peri-urban areas where complementary services including milk marketing are available.
它主要用于奶牛和城市周边地区,这些地区提供包括牛奶营销在内的配套服务。
While it is possible that much of our food will be grown in skyscrapers in future, most experts currently believe it is far more likely that we will simply use the space available on urban rooftops.
虽然未来我们的大部分食物可能会在摩天大楼里种植,但目前大多数专家认为,我们更有可能只是利用城市屋顶上的可用空间。
In fact, no field data on temperature were publicly available for researchers to use, until Roy met Neil Kelley at a 2009 conference.
事实上,直到罗伊在2009年的一次会议上遇到尼尔·凯利(Neil Kelley),研究人员才可以公开使用任何有关温度的现场数据。
That was Governor Arnold Schwarzenegger in June, talking about his effort to get schools to use materials available free online.
VOA: special.2009.08.27
We use a text to find meaning in something that we don't have available to us.
我们通过文本才能了解一些,我们不得而知的东西的含义。
Well the power points will be available before, say for this lecture it will be before so that you can use them in class.
幻灯片其实课前就能下载,这样你上课时就能用到。
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