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Of course, avoid duplicating focal lengths. For example, if you use a 31mm Nagler (with a 42mm field stop diameter), you would not need a 32mm Plossl (with a 27mm field stop diameter).

当然，也要避免焦距重复，例如你使用一个31mm的Nagler (42mm视场光阑)，你不需要一个32mm Plossl (with a 27mm视场光阑)。

On 10 August 2004, Chad and a very few other countries addressed a letter (A/59/194) to you, requesting that a supplementary item entitled "Question of the representation of 23 million Taiwan people in the United Nations" be included in the agenda of the fifty-ninth session of the General Assembly.

2004年8月12日，乍得等极少数国家致函(A/59/194)阁下，要求将所谓&2300万台湾人民在联合国的代表权问题&的项目列入大会第五十九届会议议程。

When A〓-A〓-O-A〓 system, using fixed beds as anaerobic and anoxic reators and draft-tube fluidised bed as aerobic reactor (total hydraulic residence time 26. 2h, 9, 5, 7. 2 and 5h for each stage, and recycle ratio of mixed liquor from oxic reactor to the first anoxic reactor 5: 1), is used, the removal rates of COD, NH〓N and TN reach 97, 95. 5 and 90% respectively (influent COD, NH〓-N and TN 1204. 8, 274. 3 and 443mg/l respectvely).

采用A〓-A〓-O-A〓流程和简捷硝化-反硝化过程，以固定床作厌氧反应器和缺氧反应器，以内循环式生物反应器作好氧反应器，系统总水力停留时间为26.2h，各段停留时间分别为9h，5h，7.2h和5h，好氧反应器和第一级缺氧反应器之间的混合液回流比为5：1，系统进水COD为1204.8mg/l，NH〓-N为274.3mg/l，TN为443mg/l时，COD、NH〓-N和TN的去除率分别可达97%、95.5%和90%。

No batter in Major League history has hit a grand slam for his 500th home run, but Alex Rodriguez had a chance later in the three-run sixth inning. Rodriguez instead settled for a sacrifice fly to right, finishing the night still stuck on 499 home runs. His last blast came on July 25 at Kansas City.

虽然A-Rod并没有击出他在大联盟生涯的第500发全垒打，但是他在第六局时有一个三分打点的机会，A-Rod打出了右外野的高飞球，今晚仍旧维持在499发全垒打数，他的最后一发全垒打出现在七月25日对皇家队的比赛中。

South of the Fund's recently released four-quarter investment strategy report that although the current valuation of the A-share market with international practice, close to the bottom of history, but asserted that by virtue of A shares had a value of the investment is still too early.

经济&软着陆&，以在A股的投资价值显着南方基金公司最近发布的四季度投资策略报告，虽然目前估值的A股市场与国际接轨，接近历史底部，但声称，由A股而有投资价值仍是太早。

South of the Fund's recently released four-quarter investment strategy report that although the current valuation of the A-share market with international practice, close to the bottom of history, but asserted that by virtue of A shares had a value of the investment is still too early.

南方基金认为经济&软着陆&，以在A股的投资价值显着南方基金公司最近发布的四季度投资策略报告，虽然目前估值的A股市场与国际接轨，接近历史底部，但声称，由A股而有投资价值仍是太早。

Asked for help a 3 D with stronger PSP function, the machine body of this time's setting up a mold would be very outstanding, currently 《the 皇 card air battle X 》of show up a machine body an amount to still can not know so far, but DSuperTomcats F-14, TornadoF3,, F2-a and Foxhounds MIG-31s 4 will be definitely to show up collectively.

借助了PSP较强的3D机能，本次的机体建模将会十分出色，目前为止《皇牌空战X》的登场机体数量目前还不得而知，但F-14DSuperTomcat，TornadoF3，，F2-a以及MIG-31Foxhound四架集体将会铁定登场。

Experimental results indicate that the B/A value greatly affects the internal Nusselt number and friction factor of the twisted tube because the parameters decrease with the increase of B/A and S/d values, more rapidly with the former, and that the Nusselt number and friction factor of the twisted oblate tube increase respectively by 30%~150% and 20%~50%, as compared with those of the smooth tube at the same Reynolds number and Prandtl number.

实验结果表明：高扭曲比螺旋扁管的管内努塞尔数和阻力系数均随B/A值和S/d值的增大而减小，但随B/A值的增加而减小得更快，B/A值对高扭曲比螺旋扁管的管内传热与流阻性能影响更大；在相同雷诺数和普朗特数下，高扭曲比螺旋扁管管内的努塞尔数为光滑管的1.3~2.5倍；阻力系数为光滑管的1.2~1.5倍。

The experimental results indicate that, over a ranger of tube side Reynolds number and Prandtl number (Re=4000~20000, Pr=6~7.5), the internal Nusselt number and friction factor of spiral-flat tube increased by 30%-150% and 20%-50% respectively compared with smooth tube at the same Re and Pr. The value of friction factor decreases with increasing the value of B/A as well as increasing that of S/de, and the same phenomena can also be observed for Nusselt number.

实验结果表明：管内Nu和f值均随均随B/A值和S/de值的增大而减小，但随B/A值的增加而减小得更快，B/A值对螺旋扁管管内传热与流阻性能影响更大；在相同Re和Pr下，螺旋扁管管内Nu数为光滑管的1.3～2.5倍；阻力系数f是光滑管的1.2～1.5倍。

The subtle details incorporated into the scenes--a frog catching a passing fly at the pond and a tiny mouse perched by a crate in the old woman's cottage--make children take another look.

在现场--中把微妙details包括进去--一只抓住a正在在池塘通过飞行蛙和，被在老妇人农舍--中一箱子使一个非常小鼠标飞落使孩子采取另一个看。

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％。