外加

Our other primary insurers delivered their usual fine results last year. These operations, run by Rod Eldred, John Kizer, Tom Nerney, Michael Stearns, Don Towle and Don Wurster had combined premium volume of $579 million, up 40% over 2000. Their float increased 14.5% to $685 million, and they recorded an underwriting profit of $30 million. In aggregate, these companies are one of the finest insurance operations in the country, and their 2002 prospects look excellent.

我们其它初级的保险公司去年的表现依旧出色， Rod，由 John， Don， Tom， Michael 等人带领的各家保险事业，总计贡献了 5.79 亿美元的保费收入，较 2000 年成长了四成，浮存金则增加 14.5%成为 6.85 亿美元，外加 3，000 万美元的承保利益，总的来说，这些公司堪称全美最好的保险公司之一，展望 2002 年他们的前景依然可期。

In a smaller but nevertheless important way, our "other primary" insurance operation has also added to Berkshire's intrinsic value. This collection of insurers has delivered a $192 million underwriting profit over the past five years while supplying us with the float shown in the table. In the insurance world, results like this are uncommon, and for their feat we thank Rod Eldred, Brad Kinstler, John Kizer, Don Towle and Don Wurster.

其它规模较小但同等重要的&其它保险&营运一样为伯克希尔增添了许多实质价值，总结过去五年来，这群保险公司为我们贡献了 1.92 亿美元的承保利益，外加下表所显示的浮存金，在保险世界里，能够有这样的成绩实属不易，这都要感谢 Rod， Brad， John， Don 等人。

There are some midst matters in wastewater, for removal of these matters the electrolyze time should exceed 30 min. The experimental results show that the bipolar packed bed cell has best treatment efficiency of phenol wastewater under condition that voltage is 10V, electrolyses time is 30 min, and velocity of flow is 1.03 cm/min.Basic on the study on treating of phenol wastewater, this paper carry on a research on treating of circuitry board film wastewater by bipolar packed bed cell.

本文在以上处理苯酚废水研究的基础上，论文研究了BPBC处理两种不同浓度得脱膜废水，试验结果表明，对于浓度较高的酸化气浮-光酚顿的出水，在外加氧化剂双氧水后，最佳处理工艺：槽电压8V，实际电解时间60min，双氧水的投加量为1倍理论药量，pH值为3，COD的去除率达到60%；在酸化气浮过程采用酸铜废液调节pH值将会降低COD的去除率。

According to electrooptical properties of nematic liquid crystal , two types of liquid crystal are used as scattering materials to carry out the experimental study of the partial coherence light source designed for EFISI.

利用向列液晶的电光特性，选用两种液晶盒作为散射体，完成了液晶散射法产生部分相干源的原理性实验，得出液晶散射光能量透过率、均匀性及相干性与外加电场的关系。

The other was not exerting outside electric field and not adding redox reagents to control electropotential.

原生电位浮选工艺有两个要点：一是主要调节和控制包括矿浆pH值、捕收剂种类、用量及用法、浮选时间以及浮选流程结构等在内的传统浮选操作参数，二是不采用外加电极、不使用氧化—还原药剂调控电位，这两点为该工艺在现有浮选体系中实际应用及推广创造了条件。

OPF technology had two main points: one was adjusting and controlling traditional flotation operation factors including pulp pH, type and dosage of collector, flotation time and flow structure etc.; The other was not exerting outside electric field and not adding redox reagents to control electropotential.

这种利用矿浆中固有的电化学行为引起的电位变化，通过调节传统浮选操作因素达到电位调控并改善浮选过程的工艺，我们称之为&原生电位浮选(Originpotential Flotation，OPF)&，以区别于采用外加电极或使用氧化—还原药剂调控电位的电位调控浮选(E1ectropotential Control Flotation，EPCF)技术。

According to previous reports, the capability of endolysin to digest the cell wall when applying exogenously to bacterial cells has enabled its use as alternative antibacterials.

先前的研究报告指出，使用外加溶菌酶的方式作用於细菌，能够使细菌细胞壁分解而杀死之，这也使得溶菌酶具有作为替代性杀菌剂的发展潜力。

The interfacial tension between ABEPS solution and crude oil had been investigated. It was shown that ABEPS not only displayed outstanding salt resistance, but also good hard-water endurability, furthermore ultra low interfacial tension could be achieved without alkaline but proper amount NaCl in the water-crude oil system, which proved its excellent interfacial performance and better application prospects.

本论文还通过对ABEPS水溶液与原油之间的界面张力测定，发现ABEPS不仅具有出众的耐盐性能，而且具有良好的抗钙镁性能，合适的盐浓度下，表面活性剂水溶液与胜利原油之间可以在没有外加碱的情况下形成超低界面张力，说明这类表面活性剂具有良好的界面活性和潜在的应用前景。

Moreover, exogenously added IL-4 inhibited SsAg-induced decrease of Bcl-2, caspase-3 activation, and apoptosis in CD4+ T cells from healthy subjects.

此外，外加介白质-4可以抑制健康人的CD4阳性T细胞之金黄色葡萄球菌超级抗原引起的Bcl-2的减少、caspase-3的活化、及细胞凋亡。

Exogenously added recombinant lectin-like domain of thrombomodulin effectively suppressed the leukocyte adhesion on control or oxLDL-pretreated endothelial cells.

外加重组凝血酶调节素的 lectin-like 区域会抑制白血球黏附於内皮细胞。

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％。