Webat, en física, atmósfera técnica, unidad de presión equivalente a un kilogramo de fuerza por centímetro cuadrado; At, en química, es el símbolo en la tabla periódica del elemento químico ástato, cuyo número atómico es 85; a. t., del inglés Automatic Transmission, transmisión automática (t. a.); Web活化部分凝血活酶时间（APTT）测定是临床上最常用的反映内源性凝血系统凝血活性的敏感筛选试验，对于内源性凝血因子缺陷及相关抑制物的检测和活化蛋白C抵抗现象的筛检、 …

At most - definition of at most by The Free Dictionary

WebElevator at the Chicago CTA Station in Chicago, IL WebAug 1, 2016 · Organisms from all domains of life depend on filaments of the protein actin to provide structure and to support internal movements. Many eukaryotic cells use forces … granite countertops in los angeles

凝血因子 - 医学百科

Webat (the time of) birth. 誕生の時に. at (the age of) ten. 10歳の時に. at the beginning of the month. 月初めに（ inなら上旬）. two steps at a time. 一度に2段ずつ. School begins at nine. WebThe .at top-level domain has a number of second-level domains : .ac.at (reserved for academic institutions, especially universities) .gv.at (reserved for the government as well as federal and state authorities) .co.at (intended for commercially-oriented companies) .or.at (intended for all kinds of organizations) WebWhether you are looking for a domain or a full-service provider: Use the .at-Partnerfinder to find the right Internet Service Provider. nic.at is the official authority (registry) for all domains ending in .at, co.at and or.at. We ensure that every .at domain is technically available and registered only once worldwide. granite countertops in medford oregon