The most successful groups of land plants are those that evolved methods of fertilized sex cell dispersal that are independent of water and structures that protest developing embryos from drying out.
最成功的陆生植物群体是那些进化出了受精性细胞散布方法的群体，这些方法不依赖于水和防止发育中的胚胎干涸的结构。
We were raised on books and computers, highways and cell phones, but now we were living in a village without running water or electricity.
我们在书本、电脑、高速公路和手机的陪伴下长大，但现在我们生活在一个没有自来水和电的村庄。
We use a patented evaporative cooling technique whereby water is injected straight into the fuel cell stack, he said.
我们采用一项蒸发冷却专利技术，该技术直接将水注入到燃料电池内部。
When cells and viruses are cooled, their membranes often change suddenly - similar to the way water molecules reorganize during freezing - and this can rupture the membrane and kill the cell.
当细胞或病毒被冷却时，它们的薄膜往往会突然变化——近似于水分子在结冰过程中的重组方式——这样会挣破薄膜杀死细胞。
Other Japanese automakers have been working to create fuel cell cars, which produce electricity through a chemical reaction between hydrogen and oxygen, with water the only by-product.
其它日本汽车制造商已经开始着手制造燃料电池汽车，这种汽车通过氧和氢的化学反应来发电，而这种化学反应的副产品只有水。
It is powered by a hydrogen fuel cell that generates water as the final mechanical waste and can be collected in a holding tank for later use.
该款车动力来源是氢燃料电池，电池产生水并被作为回收物储存在一个存储器内以备之后使用。
Water may flow easily in through the membrane, but all of the stuff, all the salt and everything else that's inside the cell generally won't.
水可以自由地通过膜，但所有的物质，所有的盐和细胞中，所有其他的物质通常不会。
Alcohol is chemically similar to water, so it can work its way into bacterial cytoplasm, where it makes the proteins fall apart, killing the cell.
乙醇在化学上的性质与水相似，它能以自己独有的方式进入到细菌的细胞质当中，在这里，它会瓦解蛋白质并杀死细胞。
The water evaporates because of the heat present within the fuel cell and it leaves the end of the cell configuration as a mixture of saturated air and liquid water.
燃料电池反应的热将水蒸发，蒸发的水将在燃料电池的末端排出，排出物为饱和蒸气和液态水的混合物。
For example, if there is more water outside of a cell than inside, water will try to flow into the cell until there is the same concentration of water on either side of the cell's membrane.
比如，如果某个细胞外面的水比细胞内的水多，水就会从外面流入细胞中，直至细胞内外的水达到同一浓度为止。
My sister who was in a private cell (room) had asked the nurse for a pail of soapy water and a mop, because she did find it quite dirty - and it probably was.
姐姐住在单人病房，她向护士要桶肥皂水和一个拖把，因为她发现病房实在是很脏——或许是很脏。
The sugar absorbs some of the water, slowing how fast the beans dissolve, and the calcium molecules reinforce the cell walls by linking together with the pectin.
糖吸收水分，减慢了豆子的快速溶解，钙离子加固了通过胶质连接的细胞壁。
Like other hydrogen cars, the Riversimple Urban car (RUC) is powered by a fuel cell that combines hydrogen with oxygen from the air to release energy and nothing more toxic than water.
和其他氢能源车一样，Riversimple Ur banCar (RUC)采用燃料电池，电池将来自空气的氢和氧进行混合释放能量，除了水不排放任何有害物质。
Ulrich Reuter is part owner of an engineering firm that was building a water reservoir and cell phone towers in Libya.
乌尔里希·罗伊特是一家工程公司的共同业主，这家公司原来正在利比亚修建一个水库和一座手机信号塔。
The cell, the cost of which is a more closely guarded secret, is 15-20cm across and is water-cooled.
电池直径15 - 20厘米并用水冷却，其成本是更加严守的秘密。
On the former, positive plate bar corrosion resistance and water of cell loss rate are the two main factors.
就前者而言，正极板栅耐腐蚀性能和电池的水损耗速度乃是两个最主要的因素。
Due to hydrogen fuel cell vehicles as the only emissions from fuel and water, which is considered the most promising of the green car.
因燃料电池车以氢气作为燃料且唯一排放物为水，它被认为是目前最有发展前景的绿色汽车。
the farmer would just need their regular cell phone service , and the plant would send a text message when it needed water.
农民只需要开通常规的手机服务，植物需要水时就会发送一条短信。
The sour-cell enzymes might be maintaining the pH balance of the taste buds, and the tang of soda water is just fallout.
酸感应细胞酶也许维持着味蕾的PH值平衡，而苏打水强烈的气味恰好刺激了它。
Hyaline cells Any leaf cell with no chlorophyll that is normally used for storage of water or solutes.
透明细胞：指不含叶绿体，用于储存水分或溶质的所有叶细胞。
As Reverend Mailor reads, his eyes follow Abruzzi's gaze to the corner of the cell. Reverend Mailor just sees some water damage.
牧师Mailor一边读，一边随着Abruzzi的目光望向墙上的角落，他所看到的只是些水渍。
Transportation of ions from cell to cell is possible only because of the presence of water.
正是由于水的存在，细胞间离子的传输才成为可能。
The energy carrier for this fuel cell system is Methanol mixture with water, which are safer than gasoline.
甲醇重整燃料电池发电系统使用甲醇和水的混合物作为能源载体，安全性优于汽油。
Worse, items such as computers and cell phones leach hazardous materials like mercury and lead into nearby water supplies.
更糟的是，像电脑手机这些东西会滤出像水银之类的危险物质，污染附近的供水。
Hydrogen is a fuel that can be either burned or used in a fuel cell to create electricity, reforming water in either case.
氢气作为一种燃料既可以用来燃烧也可以应用于燃料电池中产电。无论哪一种都可以重新生成水。
It can be used to run an internal combustion engine in a car or power one using a fuel cell, with heat and water as the only emissions.
氢气可以用在汽车的内燃机引擎，或者以燃料电池的形式为汽车提供能源。使用氢气能源的排放物仅仅是热和水。
It can be used to run an internal combustion engine in a car or power one using a fuel cell, with heat and water as the only emissions.
氢气可以用在汽车的内燃机引擎，或者以燃料电池的形式为汽车提供能源。使用氢气能源的排放物仅仅是热和水。
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