15a

The 24V / 15A Instrument Power Supply With High Accuracy

高精度24V/15A仪表电源的设计

Back in the states , Brazil nuts like these go for $ 15a pound .

在美国，象这种巴西坚果要15美元一磅。

She 's allowed $ 15a week for clothes .

她每星期得到15美元买衣服。

Myosin 15a Mutation Screening in Prelingual Non-syndromic Hearing Impairment Patients

非综合征性语前聋人群中肌球蛋白15a型基因突变检测

Keep the original group for later adjustments , just in case , but work on the single layer from now on ( 15a ) .

随后进行调整，连结原有的组，以防万一，可是从此刻起头的工作（第15a）在单层。

Experiment shows the welder can weld AL alloy steadily under non loaded voltage 45V and welding current ≥ 15A .

试验表明，该焊机在空载电压45V、焊接电流≥15A时可稳定焊接铝合金。

Man : Can you ask Mr Black to collect his ticket and check in no later than 11 o'clock at desk 15a ?

男：您能让布莱克先生在11:00之前到15a柜台取票，办理上车手续吗？

The band at 5300 ± 15A is attributed to free exciton recombination with the emission of two longitudinal optical phonons .

而谱峰为5300±15的谱带归结为与同时发射二个纵光学声子的自由激子的发射有关。

A new domestic electrical toothbrush ( DYS - 15A ) in this study was evaluated by comparing its effect with that of a manual toothbrush .

国产DYS&15A型电动牙刷与手动牙刷进行了研究比较。

The optimum conditions of electrolytic synthesis of aniline are 40 ℃, 50 % sulphuric acid , 15A / dm 2 current density and 3 % catalyst .

确定了苯胺电解合成的最佳条件：温度为40℃，硫酸的质量百分浓度为50%，电流密度为15A/dm2，媒质的质量百分浓度为3.0%。

The optimum operation temperatures are 75 ~ 90 ℃ and the anodic current densities are 8 ~ 15A · dm ~ ( - 2 ) .

最佳工艺条件为：温度75～90℃，阳极电流密度8～15A·dm~（-2）。

The characteristic method was used in simulating computation of non steady gas flow process in the exhaust system of model 15A petrol engine . Some boundary conditions were discussed and improving suggestions were proposed .

针对15A型二冲程汽油机排气系统的流动过程进行了模拟计算，对计算中某些边界条件的计算方法进行了探讨。

The results from the wavelets : the annual temperature has a quasi period of 15a , within which there is a shorter period of 2 ~ 4a with a self-similarity structure .

小波分析得出的结果为：年均温存在大约15a左右的振动周期，而在15a左右的周期中还包含着更短的2~4a左右的周期，并具有很好的自相似结构。

According to Danckwerts surface-renewal model , an approximate expression for calculating CO2 absorption and desorption rate by hot potash solution and a criterion of the pseudo-first order reaction were derived ( see Eq. 19 , 15a ) .

本文根据Danckwerts表面更新理论推导了纯热钾碱液吸收、解吸CO2速率的近似表达式及拟一级反应的判据，并用实验数据验证之。