滤

The filtering blebs possessing function presented in 128 eyes (84.1%).

滤过泡呈扁平状的功能性滤过泡者138眼(84.1％)。

AbstractAIM: To investigate the efficacy of needle revision with mitomycin C（MMC on the dysfunctional filtration blebs after trabeculectomies.

小梁切除术是目前抗青光眼手术的主要方式之一[1，2]，滤过泡是判断术后滤过效果的一个明显特征。

METHODS: Thirtyfour patients (35 eyes) underwent the needle revision of the dysfunctional blebs with MMC at clinic visits in 322 weeks after trabeculectomy and observed blebs reformation and the descent of intraocular pressure followed up for more than 6 months.

滤过泡的瘢痕化、包裹均可导致手术失败，眼压再次上升进而对视神经造成不可逆的损害。其主要原因是巩膜瓣、Tenon's囊和结膜之间的粘连愈合而不是滤过口的阻塞[3]。

RESULTS: The postoperative IOP significantly declined compared with preoperative value (P.05); All maintained functional filtering blebs; and the visual acuity kept invariable or improved.

结果：术后与术前相比眼压明显降低，P.05，差异有统计学意义；滤过泡均为功能性滤过泡；视力保持不变或有所改善；并发症仅为早期浅前房和低眼压。

It takes about 50d for full-scale anoxic variable rate biofilter with microbe-catalyzed media to finish start-up at 22~28C. When influent flow varies between 485~737m3/d and HRT of biofilter between 7.7~5.0h (HRT of media layer between 3.9~2.6h), effluent COD is below 120 mg/L, SS is below 30 mg/L, and some of effluent BODs is slightly above 30 mg/L (the probability is about 40%) at normal temperature of 17~27C.

5以生物催化填料为载体的生产性缺氧变速生物滤池在22～28℃条件下50d左右完成启动过程；在17～27℃条件下处理城市污水，水量为485～737m~3／d，滤池HRT为7.7～5.0h(填料层HRT为3.9～2.6h)时，出水COD小于120mg／L，SS小于30mg／L，部分BOD_5略大于30mg／L(概率约为40％)。

They first bring freshly crushed coffee beans in filter paper, pre-warmed cafetiere and cup to your table, invite you to have a breath of cafe deeply, and skillfully pouring hot water through cafe in front of you.

客人点了咖啡之后，服务生先送上装著现磨咖啡的滤纸以及预热过的磁滤杯以及咖啡杯组；接著请客人先欣赏一下香气，然后熟练地以神灯壶在客人面前滤出一杯美味的咖啡。

This article studied the method of UF to separate IgG from the bovine colostrums, and mensurated the changes of the content and activity of IgG under different temperature and pressure.

本文研究了超滤分离牛初乳乳清中IgG的方法，测定不同超滤温度和压力条件下IgG含量和活性的变化情况。

For years, scientists have been finding that endocrine disrupters like BPA can impair the reproductive organs of rats and mice, reduce sperm counts in rats, and bring about changes in tissue that resemble early-stage breast cancer, among other effects... Normal wear-and-tear and cleaning of polycarbonate plastic bottles in a dishwasher, Hunt says, could cause the chemical to leach, and the amount of leaching increases as the plastic ages and is degraded by use.

多年以来，科学家们已经发，像BPA这类内分泌干扰素可以损害家鼠和野生老鼠的生殖器官，降低精子质量，引起某些组织的变异导致早期乳腺癌，甚至还有其他一些不利影响……聚碳酸酯塑料瓶的日常磨损和在洗碗机中的清洗，会导致化学物质的滤出，Hunt博士说，而且随着他们的老话和使用磨损，滤出的化学物质会越来越多。

Material is fed through a feed pipe, distributed evenly on the filter screen wall of the screen-bowl bottom.

电机带动转鼓及同心安装的输料螺旋，以一定的差速同向高速旋转，物料由进料管连续引入，均匀分布到转鼓底段滤网壁上，在离心力作用下，液相物穿过滤网和转鼓壁滤孔排出转鼓，经排液口排出机外。

In a ceramic filter experimental set-up with three filter candles, the dynamicpressures at the inner wall of one filter candle during pulse-jet cleaning are measured byusing resize-electric pressure transducer.

利用压电式压力传感器测定了陶瓷过滤器在脉冲反吹过程中滤管内动态压力的变化规律，表明在脉冲反吹快要结束和正常过滤尚未开始的过渡过程中，滤管内存在严重的负压区。

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％。