查询词典 Walden Pond

By using statistical analysis to the economical efficiency of fish yield in three kinds of rearing techniques,following results were octained:(1)The technique of one rearing cycle per year in polyculture with Grass Carpand Silver Carpas the main species could be considered the advanced technique of pond adult fish culture.

通过各种饲养技术不同鱼产量的经济核算结果的比较分析，证明草鱼与白链为主的单季饲养技术是经济效益较高、生产可行性较好的优势技术，应作为池塘成鱼饲养的发展重点。在一定范围内亩净利润与亩净产呈紧密正相关，为了提高池塘成鱼饲养的经济效益，生产上应推行亩净产300-1000公斤的高产技术。

After being introduced to find our hospital, I was looking at diagnosis of patients with Shaohua, dizziness, short-winded fatigue, torpid intake will be pond.

经人介绍找到我们医院，当时我诊断时患者的面色少华，头晕，短气乏力，纳呆便溏。

Now the main production: 1092,1575,1760,1880,2400 multi-cylinder single-cylinder single network to multiple networks, net short-and long net paper machine, rotary screen machine to machine short-long network, Winder, pressure-ray machine , Dry pressure-ray machine, level-sizing machine, ramp-sizing machines, screen-basket, two-phase pump, ZBJ small pump,Ф500-1000 mm screw propeller, the slurry pond blender, 5 m3 Dajiang Ji , 12-inch circulating pump, a high concentration of vertical hydraulic pulper, horizontal hydraulic pulper, 1575,1092 standards and widening of Cutter, thin slurry valve 5 t and 8 t-cut grass and dust collector 606 Cleaner And so a variety of products, production of paper making equipment in various gears, sprockets, shaft length and various derivative Roll, Roll and maintenance Dryer, the drying system to do all kinds of steel gear.

现主要生产：1092、1575、1760、1880、2400单缸单网到多缸多网、短长网、长网纸机、圆网纸机改短长网纸机、复卷机、压光机、半湿压光机、水平式施胶机、斜式施胶机、振筐筛、两相流浆泵、ZBJ细浆泵、Ф500-1000mm螺旋推进器、方浆池搅拌器、5m3打浆机、12寸循环泵、立式高浓水力碎浆机、卧式水力碎浆机、1575、1092标准及加宽型切纸机、薄型浆料阀5t和8t切草机及除尘器606除渣器等多种产品，生产造纸设备用各种齿轮、链轮、长短轴及各种导辊、光辊并维修烘缸，制做各种烘钢大齿轮。

The forecasting result shows that the shallow sea, rivers, reed and paddy field among the wetland types are decreasing while tidal-flat area, shrimp field and reservoir pond are increasing year after year.

预测结果显示，湿地类型中的浅海、河流、芦苇、水田面积逐年减少，而滩涂、虾田、水库坑塘面积逐年增加；非湿地中除了建设用地面积逐年增加外，其它类型的面积都在逐年减少。

The objective is to navigate a little snake to eat five same-colored magic beans in a rippling pond, and score as high as you can.

该游戏的目标是引导一条小蛇在一个水波荡漾的水塘里吃掉5个相同颜色的魔法豆，并且尽可能地获取高分。

A salt marsh, spring, pond, or lake.

盐沼，盐泉，盐塘或盐湖

In just over 25 years he and visiting volunteers have banded more than 52,000 birds, nearly 3,900 of which are the thumb-size ruby-throated hummingbird, at the Hilton Pond Center for Piedmont Natural History.

大约4.5亿年前，环线螺腹足蜗牛向其他蜗牛发起了进攻，它们将酸液分泌到它们的受害者外壳上，然后酸液在上面打出了洞孔。

To help create the ambience that I wish for, my first thought is always, a water feature, ideally one that will make a continuously soothing background gurgle, with a small stepping-stone type of waterfall-cum-pond, placed on lovely slabs of flat rock with a hint of moss growing on it.

帮助制造气氛，我希望，我的思想始终是第一、水特征、这将是最理想的不断安抚背景咕嘟，小踏脚石瀑布式暨池塘可爱砖石头放在同一个单位一抹苔藓种植。

Therefore, a water feature, ideally one that will make a continuously soothing gurgle, with a small stepping-type of waterfall-cum-pond, placed on lovely slabs of flat rock with a hint of moss growing on it.

因此，水的特点，最好是将一个不断和缓咕嘟，以小攻型瀑布暨池塘可爱砖石头放在同一个单位一抹苔藓种植。

She went across the fields toward the house as though there werer nothing to come, and after he had watched her he went to the edge of the pond in the outer field and chose a slim green reed and peeled it carefully and slit it on the edge of his scythe.

她穿过田野向家的方向走去，好像不是要去生孩子似的。王龙看着她走远之后，来到地头的水塘边，挑了一根发青的细苇子，小心地剥去苇子皮，用镰刀刃切开。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。