After adopting the new pattern special columns and equipment, water content in chlorine was reduced. Black up in system was solved. Flow path was simplified. And cost was reduced.
经采用新型、专用塔器及设备，降低了氯内含水，解决了系统堵塞等问题，简化了流程、降低了成本。
Tired old trucks were struggling up the road below us, belching black smoke.
疲倦的旧卡车正喷着黑烟吃力地攀爬着我们脚下的路。
At senior levels, only a quarter of professors are women, and black women make up less than 2% of all female academic staff.
在高级职称中，只有四分之一的教授是女性，黑人女性在所有女性学术人员中所占比例不到2%。
This is Shaun Harper's study, and he points out that on major college campuses across the country, black males make up less than 3 percent of undergraduate enrollments.
这是肖恩·哈珀的研究，他指出，在全国主要的大学校园里，黑人男性在本科生入学人数中所占的比例不到3%。
A leatherback may be able to pick up some body heat by basking at the surface; its dark, almost black body color may help it to absorb solar radiation.
棱皮龟可以通过在水面上晒太阳来为身体获取热量；深色近乎黑色的身体颜色可以帮助它吸收太阳辐射。
Radio signals received from the galaxy's centre back up the black hole theory.
从该星系中心接收到的无线电信号证实了黑洞理论。
An enormous steel chamber, not unlike a sea container, was today unveiled at Tate Modern, with visitors invited to walk up a ramp and enter a black void.
一座类似于海运集装箱的巨大铁屋今天在泰特现代美术馆揭幕，参观者们走上一个斜坡，进入到一个黑暗的空间。
Certainly, the borders of our world seemed to be impacted when some white man or woman showed up where he or she did not belong, such as at the black Legion Hall.
当然，当一些白人男性或女性出现在不属于他们的地方，比如在黑人军团大厅，我们世界的分界线就似乎受到了影响。
Certainly, the borders of our world seemed to be impacted on when some white man or woman showed up where he or she did not belong, such as at the black Legion Hall.
当然，当一些白人男性或女性出现在不属于他们的地方，比如在黑人军团大厅，我们世界的分界线就似乎受到了影响。
His product launches, at which he would stand alone on a black stage and conjure up an "incredible" new electronic gadget in front of an awed crowd, were the performances of a master showman.
在他的产品发布会上，他独自站在黑色的舞台上，在充满敬畏的观众面前变出一个“不可思议”的新电子产品，这是一场大师级的表演。
Black children and white children could not play together—something Allen periodically brings up as "the stupidest thing I have ever heard".
黑人孩子和白人孩子不能在一起玩耍——艾伦时不时地提到这是“我听到的最愚蠢的事情”。
As he crumbled the rich black soil, she saw he was sniffing up the scent of the soil.
当他把肥沃的黑土敲碎时，她看见他在嗅着泥土的气味。
I stared up the next ramp into the black abyss, and decided that I should get back, for all I knew this could go on forever.
我抬头看看下一个斜坡，只看见黑洞洞的一片，所以我就打算返回了，因为我知道这将永无止境。
In a moment, the red glare from the headlight streamed up the snow-covered track before the siding and glittered on the wet, black platform.
不一会儿，车头耀眼的红灯照射在月台前被白雪覆盖的铁轨上，湿漉漉、黑幽幽的铁轨闪闪发亮。
A black-tailed prairie dog perks up outside his burrow in South Dakota.
在南达科他州，一只黑尾巴的草原土拨鼠昂首站在他的洞穴外面。
"I wish they were all turned into ravens!" And when he looked up, he saw seven black birds flying away.
“我希望他们都变成乌鸦！”他抬头的时候，看到七只黑色的鸟飞走了。
He liked Chibi's black and white drawings and put them up on the wall to be admired.
他喜欢小不点的黑白画，并把它们挂在墙上欣赏。
About half of black Americans now live in the suburbs, up from 43% in 2000.
如今近一半的美国黑人都居住在郊区，较2000年的43%有所增加。
On the screen in front of him, a woman in high-heeled black boots clicks up a driveway toward a darkened house while glancing fearfully over her shoulder.
他前面的电视屏幕上，一个女子穿着黑色高跟靴子，在私家车道上咔哒咔哒朝一座昏暗的房子走去，担惊受怕地扭过头瞅了一眼。
If a fifth of those default, one in ten recent black homebuyers may end up losing his house.
如果其中五分之一拖欠，近期黑人购房者中有十分之一会以失去他们的房屋而告终。
You've never seen a black swan. So, you end up going through life assuming that there are no black swans.
你从未看见过一种黑色的天鹅，所以你通过生活经验假设没有黑天鹅存在。
Taylor doubted that her client could relate to someone who had grown up black and poor in the South Bronx.
泰勒从不相信的她的客户会真正爱上一个出身南布朗克斯黑人贫民区的姑娘。
The large black bird started jumping up and down, its wings throwing bird seed in every direction.
那只大黑鸟开始跳上跳下的，它的翅膀扇得鸟食到处都是。
But the simplest way to help the black family would be to lock up fewer black men for non-violent offences.
但帮助黑人家庭最简单的办法是，若黑人男性涉非暴力犯罪，那就少判他们入狱。
A month ago it looked as if Mrs Clinton had the black vote sewn up, thanks largely to residual affection for her husband.
一个月以前，由于克林顿余惠尚在，希拉里似乎还拥有黑人民众的普遍支持。
But young black males now make up 6% of the population of this country, and 50% of its prison inmates.
可是，只占现总人口6%的青年黑人却在被关押囚犯中占50%。
Unless a tiny black hole turns up in the collisions of a powerful particle accelerator, that may be the best physicists can hope for.
这也许是最拔萃的物质学家所希望看到的，除非我们使用强大的粒子加速器的冲撞实验制造出一个小黑洞。
Financial black holes have popped up around the planet, sucking in not only light but wads of cash.
球各地爆出一个又一个金融黑洞，被它们卷了去的不仅有光明前景、还有大把现金。
These black holes have been fattened up by huge amounts of gas.
这些黑洞通过“吞食”大量的气体而肥大起来。
Demonstrating the ability, and the inclination, to write well is a rough equivalent to showing up in a black Mercedes.
展示写一手好字的能力和意愿，粗略的等同于显示自己在一辆黑色奔驰中。
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