查询词典 pretreatment

According to the special features of water meter dial's image, the pretreatment plan is researched.

针对水表表盘图像的特点，对图像预处理技术进行研究。

According to coagulation theory, the coagulating pretreatment of the process water in a newsprint mill was carried out.

本文根据絮凝基本理论知识，以我国南方某造纸厂造纸车间DAF出口处的过程水作为试验原水进行了絮凝预处理试验。

The influence of the quantity of white rot fungus,concentration of coal slurry,coal granularity and pretreatment in desulfurization was studied and the optimum conditions for various factors were sieved by orthogonal test method.

通过正交试验研究了白腐菌在煤炭脱硫过程中细菌数量、煤浆浓度、煤粒度和预处理等各因素对其脱硫的影响，并筛选出各因素的最佳试验条件，在此基础上探讨了白腐菌脱硫的降解规律。

Pretreatment of wood chips with dilute oxalic acid solution for about 10 minutes reduces electrical energy requirements for mechanical pulping by 25%, improves paper strength properties, reduces pitch content, improves dewatering, and produces value-added chemicals enabling a biorefinery dimension.

将木片用稀草酸溶液预处理10分钟减少木浆电能源需求的25%，提高纸张强度性能，降低了沥青含量，提高了脱水，并精炼厂产生增值化学品。

This filter can save high frequency in image and eliminate yawp in image, which greatly promoted fingerprint pretreatment efficiency.

研究了基于指纹方向信息的指纹滤波方式，为下一步对指纹图像二值及二值图像增强做好了准备。

Through the test, we come to the conclusion that by using the one step pretreatment and once zincification, the film of the sample has the best adhesion; at the same time, the surface morphology has proved that the mesosphere is the thinnest.

结果表明，采用一步法前处理工艺和一次浸锌工艺的试样，镀层与基体之间具有良好的结合力，且金相显微观察也证明镀层与基体之间具有最薄的中间过渡层。

The temperature of pretreatment in the study was fixed, overcame instability, of effect with variance of season and time. Observation of chromosome of anther callus in Zinnia elegans Jacq. was first reported.

本实验的预处理温度是固定的，可克服预处理随季节和时间温度的变化而带来的不稳定性，且百日草花药愈伤染色体观察为首次报道。

The roots of germinating seeds and anther callus were used to study the effects of the sampling time, the pretreatment on the slide-preparation of the chromosomes in Zinnia elegans Jacq.

以种子萌发根尖和花药愈伤组织为材料，研究了取样时间、预处理方法对百日草染色体制片的影响。

In addition to the research on the optimum conditions of ultrasound pretreatment and zymolysis, the effects of NaOH concentration, temperature, use level and reaction time on the yield, the purity and protein content of β-1,3-glucan were studied by response surface method.

采用超声-酶-碱法从啤酒废酵母中提取β-1，3-葡聚糖，在超声波预处理和酶解最佳条件的同时，利用响应曲面法研究分析NaOH浓度、温度、用量和时间对β-1，3-葡聚糖得率、纯度和蛋白质含量的影响。

Rats in the pretreatment group were abdominally injected with propofol (100mg/kg) before making ADlike model.

异丙酚预处理组大鼠于拟AD模型制作前30 min，腹腔注射异丙酚100 mg/kg。

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。