Principle and analytical application of AAS and MAS are also compared.

Methods: The serum levels of Zn were measured by atomic absorption spectrophotometry ( AAS ).

方法采用原子吸收分光光度法 ( AAS ) 检测血清Zn的水平.

For this insolent offence, the old fellow was aat once seized and thrown into the prison.

由于这件无礼的举动, 这老人立刻被抓住关了起来.

A pretty girl went to cash aat a bank. teller asked, " Can you identify yourself? "

一位漂亮女孩到银行兑换现金,银行出纳员问: “ 能先确定一下您的身份 吗 ? ”

If you drive aat a steady speed-this is more efficient than speeding up and slowing down.

你如果开车的话,应该稳速前进,这比加速、减速效率更高.

Now let aat the bathroom, shall we?

现在我们去看看洗澡间好 吗 ?

Results Various proteins, including alpha fetoprotein ( AFP ), alpha antitrypsin ( AAT ) and alpha antichymotrypsin ( ACT ), were found in cytoplasms of the HAS cells.

结果　3例HAS细胞胞质内均有甲胎蛋白 ( AFP ), α抗胰糜蛋白酶 ( ACT ) 和α抗胰蛋白酶 ( AAT ) 表达.

Detection of PAB, AAG, and AAT is valuable in clinical diagnosis of liver diseases.

PAB 、 AAG 、 AAT的检测对肝脏疾病的临床诊断有价值.

AAT is used in experiment 2 to test participants'attention allocation.

实验2是2×3的被试内设计,运用AAT测量被试的注意分配.

Among 9 loci , loci Es-1、 Es-2 、 Es-4、 Mdh-1、 Mdh-2 and AAT-1 exhibited the genetic polymorphs.

4个种群均在Es - 1、Es - 2、Es - 4、Mdh - 1、Mdh - 2及AAT - 1基因座上存在遗传多态现象.

Acute anterior uveitis AAU is the most common form of uveitis in humans.

急性前葡萄膜炎是人类最常见的葡萄膜炎型式.

The B 27052 gene may be an important factor for complicated AS in AAU patients.

但B27052基因可能与并发AS有关.

This goes all the way back to what they learnt in the AAU.

从他们从小在业余体育联盟所学到的打法开始.

ConclusionThe polymorphism of LMP 2 gene is strongly associated with AAU patients.

结论低相对分子质量多肽2基因多态性与急性前葡萄膜炎发病存在明显相关.

An invalid or canceled contract is not legally binding ab initio.

第五十六条无效的合同或者被撤销的合同自始没有法律约束力.

The structure changes of forced out PPS were analyzed with ab initio calculation.

通过量子化学计算,对挤出后PPS结构变化进行了理论分析.

These four parameters, and b are calculated by ab initio method in this paper.

本论文针对上述四个重要的参数作了量子力学的从头计算.

We assume that the sex of the lion is ab initio _ indeterminate.

我们假设狮子的性别在一开始是不确定的.

The later one, named as ab initio prediction method, can forecast the recognition sequence independently.

基于人工智能的方法又称从头预测算法, 可相对独立地对待识别序列进行预测.

This recording was taken on weathered outcropping limestone with a relatively short AB ( 40 m ).

这是在风化的灰岩露头上用较小的AB踞 ( 40m ) 记录的.

The movement, marked Adagio, is an AB-A form in 6 / 8 time.

这个乐章标有Adago(慢板), 是6/8拍的A-B-A曲式.