查询词典 pretreatment

Secondly, the results of detecting simulant clinical specimens by PCR with or without pretreatment were compared with those by in vitro culture.

结果分枝杆菌纯菌悬液的PCR法和培养法敏感性皆为1 10^2个菌细胞／mL。

The effects of using silicon dioxide and coal fly ash as well as sodium borate as additives were studied to improve the mechanical characteristic of the MSWI fly ash with phosphoric acid pretreatment during the sintering treatment process.

为提高经磷酸预处理后的焚烧飞灰在烧结处理过程中的烧结体机械强度，研究了添加SiO2或粉煤灰进行调质，其添加比例对烧结温度和烧结体性能的影响。同时进一步研究了利用硼酸钠作为助熔剂对焚烧飞灰烧结试验影响。

Using remote sensing software Envi to pretreatment and transform spectral data in order to highlight the nuances of spectral data to the comparative analysis.

使用Envi遥感软件对光谱数据进行预处理及各种变换以突出光谱数据的细微差别，这有利于光谱数据的对比分析。

Study on the application of genetic algorithm for synchronous selection of wavelength and spectral data pretreatment method in near-infrared spectrometric analysis .

遗传算法在近红外光谱分析波长及预处理方法同步选择中的应用。

Further study indicated that HI117 and SJ9A4-induced Fg binding was reduced by pretreatment of platelets with sphingosine, aspirin, apyrase, and/or PGI2. Conclusion The anti-CD9 McAbs, HI117 and SJ9A4, can reversibly expose platelet Fg receptors, probably via three signaling pathways, i.e.

HI117和SJ9A4均能诱发血小板膜Fg受体暴露，两者诱发人血小板Fg受体暴露可能是三条途径综合作用的结果：即二磷酸腺苷释放、血栓烷生成和环磷酸腺苷途径，而PKC激活可能是三条途径的共同通路。

The changes of morphology and mass in the process of pretreatment,the morphology and the phase constitution of chemical conversion film formed by stannate were studied using scanning electron microscope,X-ray diffraction and the mass loss method.

利用扫描电镜、X射线衍射和质量损失等手段，研究预处理前后的表面形貌及质量变化和锡酸盐化学转化膜层表面形貌及其相组成，采用盐雾和湿热实验箱检验膜层的抗腐蚀性能。

The changes of morphology and mass in the process of pretreatment, the morphology and the phase constitution of chemical conversion film formed by stannate were studied using scanning electron microscope, X-ray diffraction and the mass loss method. The corrosion resistance of film were studied by salt spay test and damp test.

利用扫描电镜、X射线衍射和质量损失等手段，研究预处理前后的表面形貌及质量变化和锡酸盐化学转化膜层表面形貌及其相组成，采用盐雾和湿热实验箱检验膜层的抗腐蚀性能。

To study the mechanism of this stereochemistry control, the influences of pretreatment to the yeast crude enzymes were investigated.

引入吸附树脂后反应底物的初始浓度即使达到126 mmol几后，反应的立体选择性还可以保持在90%以上。

Wastewater treatment (oil, stone Of waste water, steel, metal processing, food processing, Zhiran, paper, chemicals, washing wool, and other wastewater); water water reuse, nanofiltration, reverse osmosis pretreatment, industrial water use.

废水处理（石油、石化废水、钢铁、金属加工、食品加工、织染、造纸、化工、洗羊毛等废水。）；水处理（中水回用、纳滤、反渗透预处理、工业用水。

Alcohol can be obtained by pretreatment, hydrolysis and fermentation of corn stover.

它经过预处理，水解和发酵可生成酒精。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。