第一种是自发的新陈代谢系统，它的控制集中在脑干上。
The first is an automatic, metabolic system whose control is centered in the brain stem.
第一种观点认为现代早期英国社会的居民经常在乡间活动。
The first of these asserts that residents of early modern England moved regularly about their countryside.
第一种扇子叫作“扇汗”，是拴在马车上用来挡住强烈的阳光，给乘客遮雨的。
The first type of fan, known as Shanhan, was tied to a horse-drawn carriage to shut out the strong sunshine and shelter the passengers from the rainfall.
在第一种情况下，雄性竞争和性内选择产生相对简短的鸣声，主要用于地盘行为。
In the first, male competition and intrasexual selection produce relatively short, simple songs used mainly in territorial behavior.
第一种连续的带状制作过程涉及到利用两个高温滚轴挤压熔融玻璃，类似于过去的轧棉机。
The first continuous ribbon process involved squeezing molten glass through two hot rollers, similar to an old mangle.
Perkin很快意识到他的紫色溶液可以用来给布料上色，从而使其成为世界上第一种合成染料。
Perkin quickly grasped that his purple solution could be used to colour fabric, thus making it the world's first synthetic dye.
塔尔博特的“卡罗式摄影法”是第一种用负片洗印正片的方法，这种方法是现代摄影技术的直系鼻祖。
Talbot's "calotype" was the first negative-to-positive process and the direct ancestor of the modern photograph.
威廉·默多克在18世纪90年代受到煤炭的易得性的启发，发明了1500年里的第一种新的夜间照明方式。
The ready availability of coal inspired William Murdoch during the 1790s to develop the first new form of nighttime illumination to be discovered in a millennium and a half.
第一种是一种定时任务，要求记忆一张单子，然后进行一个简短的测试，让受试者经受一段关于外科手术的血腥视频。
In the first, a timed task that required memorizing a list followed by a short test, subjects through a gory video on surgical procedures.
1973年，第一种杂交水稻诞生。
他因培育出第一种杂交水稻而闻名。
水钟是第一种不利用太阳计时的钟。
第一种人所有的书都没读过也没碰过。
第一种是给老师的羽毛扇，用鸟羽制成。
The first kind was the feather (羽毛) fan for the teachers, which was made of bird feathers.
1959年，顾成功研制出第一种脊髓灰质炎活疫苗。
In 1959 Gu succeeded in developing the first polio live vaccine.
著名科学家亚历山大·弗莱明曾说：“当我在1928年9月28日破晓后醒来时，我当然没有打算通过发现世界上第一种抗生素给所有医药带来改变。但我想这正是我当时所做的。”
The famous scientist Alexander Fleming said, "When I woke up just after daybreak on 28th September 1928, I certainly didn't plan to revolutionize all medicine by discovering the world's first antibiotic. But I guess that was exactly what I did."
第一种办法是只通过定价关注公路运输。
The first approach would consist of focusing on road transport solely through pricing.
第一种是专用车道系统，其中某些车道是为自动驾驶车辆保留的。
The first is a special purpose lane system, in which certain lanes are reserved for automated vehicles.
考虑掷三次骰子的两种可能结果：第一种是1，6和2；第二种是3，3和3。
Consider two possible outcomes of throwing a fair die three times: first, 1, 6, and 2; second 3, 3, and 3.
一种图案具有特定的密集度，被归为“密集”类，另一类图案的密集程度不同，但都比第一种的密集程度低。
One type of pattern was of a specific density and was to be classified as dense, while the second type of pattern could vary in density, but was always less dense than the first one.
煤焦油是伦敦煤气道路照明几乎无限的副产物，利用便宜量大的煤焦油，染厂于1857年开始生产世界上第一种合成染色材料。
Utilising the cheap and plentiful coal tar that was an almost unlimited byproduct of London's gas street lighting, the dye works began producing the world's first synthetically dyed material in 1857.
作为Masurium，它是在自然界中发现的第一种只能通过自然裂变产生的元素；作为锝，它是在实验室中发现的第一种元素。
As Masurium, it was the first element discovered that occurs in nature only from spontaneous fission, and as Technetium, it was the first element discovered in a laboratory.
第一种叫做嘧啶核苷类的组成成分是裸盖菇中重要成分之一。
The first component named Uridine is the one of the important components in Psilocybe samuiensis.
第一种组合形式是一个小型的多用途桌子和一个带有护栏和支脚的小婴儿床。
The first combination form is a small multiple use table and an infanette with guard rails and feet.
第一种是：调整而不重新设计。
第一种大约始于1648年。
在第一种情况下，人们仅是随机浏览网页。
In the first, people browsed the web only by surfing random links.
通常使用第一种；它将前缀与URI相关联。
The first one is commonly used; it associates a prefix with a URI.
第一种，参与直接减少碳排放的项目。
One involves investing in projects that directly cut emissions.
欧洲主权债务危机促成了第一种考虑。
The first calculation is helped by the sovereign-debt crisis in Europe.
应用推荐