英语释义

• alcohol used as antifreeze or a solvent

片语

isopropanol[有化] 异丙醇

isopropyl alcohol concentration异丙醇浓度

medium isopropyl alcohol swabs医用消毒擦片

iodo isopropyl alcohol碘代异丙醇

Isopropyl alcohol-IPA代酒精

isopropyl rubbing alcohol擦洗用异丙醇

isopropyl l alcohol异丙醇

isopropyl alcohol as fixative固定液用异丙醇

英汉例句

• the object was to extract high quality oil and meal by isopropyl alcohol at low costs and high safety.

  目的是在保证安全、低消耗情况下用异丙醇浸出高品质的油脂和粕。

• stay samples with clean after cooling isopropyl alcohol cleaning residue flux.

  待样品冷却后用干凈的异丙醇清洗残留助焊剂。

• isopropyl alcohol (ipa) remains inside nano-pore structure on the wafer surface after wafer is cleaned.

  清洗结束后，晶圆表面纳米尺度的孔型结构中残留的是异丙醇（ipa）液体。

• because ethanol and isopropyl alcohol is difficult to separate, the orthogonal experiment design is used to define the best operation parameter and to obtain the optimization resolution.

  通过前期试验发现乙醇和异丙醇的分离较难，所以运用正交实验设计法，确定最佳操作参数，获取优化的分离度。

• pancreatin was extracted from pig pancreas using isopropyl alcohol as solvent and chitosan as precipitant.

  目的：采用异丙醇为提取剂，一种新型沉淀剂壳聚糖对猪胰脏中胰酶的制备工艺进行研究。

• attapulgite was modified by titanate coupling agent ndz311 in isopropyl alcohol by means of ultrasonic dispersion.

  采用异丙醇溶解的钛酸酯偶联剂ndz-311对凹凸棒石粘土进行超声湿法表面改性。

• however when the solvent is isopropyl alcohol or non polar solvent the decomposition value of monocrotophos is about 5% in the same condition.

  但用异丙醇或非极性溶剂作溶剂时，在相同的条件下，久效磷的分解率为5%左右。

• objective to investigate the effect of isopropyl alcohol complex hand wash liquid on disinfection of hands of medical staff in infectious diseases hospitals.

  目的了解异丙醇复合物（健之素）手消毒剂对传染病院医护人员手消毒的效果。

• a process for producing high purity isopropyl alcohol .

  一种生产高纯异丙醇的方法。

• under uv-irradiation condition, the isopropyl alcohol being oxidized to acetone by catalyst, tetrabutylammonium hexatungstate, was studied in this paper.

  本文研究了六钨酸四丁基铵盐在紫外光辐照的条件下催化氧化异丙醇为丙酮的反应。

• graphite furnace atomic absorption spectrometry for measuring micro-amount cadmium in super-pure chemical reagents isopropyl alcohol is better sensitivity than the flame.

  研究了超凈高纯试剂异丙醇中痕量镉的石墨炉原子吸收光谱测定法。

• it will accelerate the research of the cips of isopropyl alcohol enterprises. it will bring about obvious society efficiency and economic efficiency and has immense real significance.

  该项目的成功实施，将会促进异丙醇企业综合自动化系统的研究，带来明显的社会效益和经济效益，有着巨大的现实意义。

• immersed in thousands of gallons of isopropyl alcohol in a warehouse-like room, 2 million fish sleep forever.

  仓库般的大房间中蓄积了数千升的异丙醇，两百万条鱼长眠其中。

• the heat transfer enhancement of the mixtures of isopropyl alcohol and water inside vertical tube was experimented in the presence of air.

  以异丙醇-水溶液为研究物系，引入空气对垂直管内流动相变强化传热进行了实验研究。

• heavy calcium carbonate(hcc) was modified by titanate coupling agent ndz-311 in isopropyl alcohol by means of ultrasonic dispersion, the activation index was up to 98.

  采用异丙醇溶解的钛酸酯偶联剂ndz-311对重钙进行超声湿法表面改性，改性后重钙粉体的活化指数达最大值98。

• i later learned that isopropyl alcohol doesn「t burn as hot as the alcohol used for a gas additive, but the twigs worked in any case.

  后来我了解到，异丙醇不热烧伤的酒精用于汽油添加剂，但树枝在任何情况下工作。

• to the isopropyl alcohol this kind of substrate ingredient rich sample, the determination method using direct caused the result insufficiently to be ideal, and the remarkable system error.

  对异丙醇这类基体成分丰富的样品测定，采用直接上机进样测定的方法使结果不够理想，而且存在显着的系统误差。

• the conditions and results of the reaction of diketene with isopropyl alcohol in the presence of different catalysts are discussed and some experimental data are provided.

  就双乙烯酮与异丙醇在不同催化剂下反应生成乙酰乙酸异丙酯的条件及结果进行了讨论，并提供了实验数据。

• next, mix a 50/50 solution of isopropyl alcohol and water into a small spray bottle if you」ve got one - if not, just dab your cloth into the solution.

  下一步，将50比50的异丙醇和水在一个小喷瓶（如果你能弄到一个话）中混合-如果没有，把你的布好好的擦干将。

• the spectrum peaks of benzene and isopropyl alcohol gas collected by aotf infrared spectrometer were consistent with the results gotten by ftir, however the resolution should be improved.

  利用aotf红外光谱检测仪分别对苯、异丙醇气体进行光谱测试，扫得谱图的吸收峰位置与傅立叶光谱仪的结果基本一致，分辨率水平还有待于进一步提高。