Compounds in black tea can attack the bacteria that form plaque and prevent the plaque from sticking to teeth, U. S. researchers found.
美国的研究人员发现，红茶中的多种化合物可以杀灭导致牙菌斑的细菌，也可以防止牙菌斑粘附在牙齿上。
You may be able to get a green card as an immediate relative or as a family member in a preference category if your u. S. citizen relative files a Form I-130, Petition for Alien relative, for you.
如果你的美国公民的亲戚为异国的你填写一个表格i- 130，你可以作为一个至亲、家人享有优先权而获得绿卡。
The chemical structures that form the units of DNA and RNA and that encode genetic information i.e. the bases that make up the base-pairs are A, G, T, C and U (see DNA).
形成DNA、RNA单体以及编码遗传信息的化学结构，也就是组成碱基对的碱基包括A、G、T、C、U。
These in turn, the dependence on imports form the second wave of impact the U. S. economy.
而这些反过来，又形成对依赖进口的美国经济的第二波冲击。
William Gaunter, a former U. S. Navy medic, helped play-test the game. He supported the game in its original form but said he wasn't surprised by the backlash.
一位前美国海军医生William Gaunter曾帮助测试这款游戏，他支持游戏的原版，但是他说他对这样的强烈反对不感到惊奇。
The thesis deals with the concept and form of the takeover defense of corporation in the U.
本文论述了美国公司反收购的概念与形式；
The bottom line is that in tomorrow's theater of war, close combat is no more likely to result in mass U. S. casualties than any other form of engagement.
最后的结论是，在明天的战争舞台上，近距离作战不再会比其它的交战形式更能够导致美军官兵的大量伤亡。
Edges of the lips form a deepinverted "U".
嘴唇的边缘形成了深刻的倒“U”。
This form must be completed by all persons except U. S. citizens, returning resident aliens with immigrant visas, and Canadian citizens visiting or in transit.
除了美国公民、美国海外侨民、永久居民或加拿大公民外，所有访问或过境的人士都必须填写此表。
The author deals with the form of identity crisis of public management in U. s. and explores the practice and academic roots of this crisis.
论述了美国公共管理学认同危机的表现形式，并对这种危机生成的实践及学术根源进行了探究。
Screw conveyor in the form of delivery is divided into two kinds of shaft screw conveyor and shaftless screw conveyor, in appearance is divided into U type screw conveyor and pipe screw conveyor.
螺旋输送机在输送形式上分为有轴螺旋输送机和无轴螺旋输送机两种，在外型上分为u型螺旋输送机和管式螺旋输送机。
The rest is held in the form of reserve currencies such as the U. S. dollar.
其余部分是以美元等储备货币的形式持有的。
Clients with U. S. activities should be prepared to provide a Tax Payer Identification Number (TIN) and sufficient facts to justify the exemption from withholding claimed on the appropriate form.
客户与美国的活动应做好准备，提供一个纳税人识别号码(天)和充分的事实根据，以证明豁免扣压声称对适当的形式。
The subsidiary form may provide some protection for the U. S. firm for contract liability, or liability if a lawsuit is brought against the subsidiary.
这种子公司可以为在美国公司提供某种合同责任方面的保护，或出现提起对美国公司的法律诉讼时承担一定责任。
The Expamet Hy-Rib from is made of zine plate and fabricated an one-way U rib and an one-way space frame form.
赫-瑞布模板是一种由薄型热浸饺锌钢板为原材料，经加工成为带有单向U形密肋骨架和单向立体网格的模板。
Using either hand, your fingers will form a u.
随便一只手都可以，你的手指会程u型。
Pour yourself a cup of tea, and read on to discover some U. K. shows that Americans have embraced in their original form. One lump or two?
给自己倒一杯茶然后慢慢往下读，你会发现一些十分受美国人欢迎的原汁原味的英国电视剧。 。
Foreign nationals have another, longer form to complete before being granted a U.
外国人在获得入境签证之前所填的表格更长。
Stephen O'Brien told the U. N. Security Council that more than 21 million Yemenis – 80 percent of the population – are in need of some form of humanitarian assistance.
奥布赖恩告诉联合国安理会说，也门2千1百多万人需要某种形式的人道援助，相当于也门人口总数的百分之80。
It is formed by the existing school that has a U form with two wings, one from the 50′s and another one form the 70′s.
此地由现有学校U型建筑的两翼建筑形成，其一建于五十年代，而另一个则建于七十年代。
Limited partnership form is a basic form of risk investment in U. S. a.
有限合伙制是美国风险投资公司的基本组织形式。
Upon verification, Scottrade will send out a check from a domestic U. s. bank to the address on the form within 24 hours.
经过确认之后，史考特证券便会在24小时内将美国当地银行的支票寄到您在表中注明的地址。
A new form concrete shell aqueduct in folded plate structure is introduced. It keeps the basic advantages of the U-shell aqueduct and avoids its main disadvantages.
提出了一种新型的折板式钢筋混凝土薄壳渡槽结构，它保留了U型薄壳渡槽的基本优点，避免了其主要缺点。
Another possibility is to form a joint venture in the U. S. for marketing, manufacturing or other purpose.
第二种方法，是同美国企业在当地成立合资公司，从事市场调查、产品制造等业务。
Of course, size and form factor are always important, and our brand name has always played an important role in the U. S. , Latin America, China, and increasingly in Europe.
当然，大小和格式总是很重要的，我们的品牌在美国、拉美和中国都具有重要地位，在欧洲的影响也与日俱增。
The tax information you are required to submit may either be in the form of a U. S. tax form or a statement of No U. S. Activities, whichever is applicable to your situation.
税务资料，你必须向可采取的形式是美国的税表的声明或任何美国的活动，两者适用于你的情况。
U-steel is embedded in advance for the inner form as the bracket support.
内模预埋U形钢筋，作为内模支撑的支架；
U-steel is embedded in advance for the inner form as the bracket support.
内模预埋U形钢筋，作为内模支撑的支架；
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