过滤

Operating the routine test in terms of appearance, heat and asepsis for the blood percolating white cell by different percolator respectively.

分别对不同过滤器过滤白细胞的血液作常规外观、热源及无菌试验质控，并随机抽取902名接受输血的病人进行观察。

The endogenous cellulase from the gut of Pheretima aspergillum by homogenization was separated by DEAE anion exchanger and gel filtration chromatography, and a single band with cellulase activity was identified by SDS-PAGE and zymography.

通过对参环毛蚓肠道组织提取液进行DEAE阴离子交换及凝胶过滤层析，获得参环毛蚓单一的内摞纤维素酶的活性组分。

They provide oxygen conversion, filtering of air particulates, erosion control, air and surface cooling to offset miles of new asphalt, cement, and rooftops.

他们提供的氧气转换，过滤空气中的微粒，侵蚀控制，空中和地面冷却，以抵消英里新的沥青，水泥，及天台。

If you're going to filter, Spam Assassin is about as good as it gets.

如果你要过滤，垃圾邮件是刺客一样好就愈大。

Once you have Spam Assassin installed, it will provide you with very powerful and flexible filtering tools.

当你有安装垃圾邮件杀手，它将向你提供非常有力和灵活过滤工具。

In order to improve the problems from HDT-55 truntable filters, measures are taken as follows:cloth water and distributing trough are rotated clock-wise at 10～15°, athodyd combustion chamber enlarged, filter cloth washing nozzle, ring-shaped pipe material improved.

为了改进HDT-55转台过滤机使用中暴露出的布料布水槽角度不合理、栈桥及支架腐蚀严重、滤布冲洗水喷头易堵、钢衬胶真空环形管易起泡等问题，采取了如下措施：将布水、布料槽顺时针转10～15°，增加吸气室空间，改进滤布冲洗喷头总成，改进环形管材质等。

Stationary and nonstationary processes, including ARIMA processes. Estimation of process mean and autocovariance function. Fitting ARIMA models to data. Statistical tests for white noise. Forecasting. State space models and the Kalman filter. Robust time series analysis. Regression analysis with correlated errors. Statistical properties of long memory processes.

静态和非静态过程(包括 ARIMA 过程)，均值和时间序列分析：自协方差估计，用 ARIMA 模型拟和数据，白噪声序列的统计检验，预报，状态空间模型和 Kalman 过滤，时间序列分析的稳健性，残差具有相关性的回归分析。

Products are widely used in filters, oil, chemical, construction, textile, medicine, aviation, aerospace and other industries.

产品广泛用于过滤，石油、化工、建筑、纺织、医药、航空、航天等行业。

It is defined by a loss of function of about 75 percent of the filtration system of the kidney and characterized by azotemia and low specific gravity of the urine.

其定义为肾脏过滤系统约75%的功能丧失，特点为氮质血症和尿液比重下降。

Babcock and Engineer are not the only ones who have been blocked by online filters.

Babcock和Engineer只是网络过滤系统的受害者之一。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。