查询词典 fly-back

Dun -(1) first stage in the adult mayfly's life cycle; usually of short duration (1 to 24 hours); this is the stage most often imitated by the dry fly;(2) a darkish gray-blue color that is very desirable in some fly tying materials.

1蜉蝣的第一生命阶段，很短，一般1-24小时（2）深蓝灰色用于绑制毛钩的材料。钓鱼啦

The firsthand information was obtained from practical application of fly ash to ground foundation engi-neering in Chao Shan area through systematic indoor and practical experiments that provided design criteria for popular-ization of fly ash in this area.

通过系统的室内和工程实践试验，掌握了粉煤灰在潮汕地区地基基础工程中实际应用的第一手资料，为该地区推广利用粉煤灰提供设计依据。

The influences of the addition of ground limestone,fly ash and the mixed addition of ground limestone and fly ash on the chloride diffusivities of the high strength concrete are studied by using NT BUILD 492 method.

我国石灰石粉来源丰富，价格低廉，并已广泛用作水泥工业的混合材和混凝土的矿物掺和料。

Have such a television, Kitty Hawk can fly an eagle to see that moment do not will not no longer ignore Nazhi Kitty Hawk, and we must let it fly.

有这样的一部电视片，老鹰看到小鹰会飞的那一刻就不再也不去理睬那只小鹰了，一定要让它飞出去。

Like river fly fishing lake fly fishing requires patience and dedication to excel at it.

河流湖泊像苍蝇飞渔业捕捞需要耐心和善于奉献。

Even a seasoned river fly fisher can become disillusioned with lake fly fishing, and give it up before really giving it a chance.

甚至可以成为一个老练河飞雪湖飞幻灭钓鱼而放弃才真正展现出一个机会。

Canadian fly-in fishing trips at Sydney Lake Lodge - fly in fishing vacation … Northern Ontario is truly a sportsman's paradise.

加拿大飞在捕鱼，在悉尼湖别墅飞捕鱼比如休假安大略省北部，是一个真正的运动员的天堂。

The test results showed that the optimum conditions to adsorb the lead with fly ash were as followings:The time was 12 hours,the fly ash and waste water ratio was 1∶10,the pH value was 7.5,the temperature was 30℃.

试验表明，粉煤灰吸附铅的最佳条件为：时间为12h，灰水比为1∶10，pH值为7.5，温度为30℃。

Under the condition of organic chlorine content 0.25-0.53% of the input refuse and the furnace temperature range of 939-1,033℃, rise with furnace temperature, the proportion of lead transferred into gaseous is increased, and the lead content of fly ash and reaction ash increases obviously. It can be expressed as y1 =11.051x－9824.9 and y2 =26.729x－23680, where x is the furnace temperature, y1 and y2 are the content of lead in fly ash and reaction ash.

基於进料综合垃圾有机氯含量0.250.53％之条件下，在9391，033℃之炉温范围内，随著炉温升高，重金属铅由固相转移至气相的比例增加，飞灰及反应生成灰之铅全含量皆有明显上升之趋势，可以回归式表示为y1 = 11.051x – 9824.9以及y2 = 26.729x – 23680，其中x为炉温，y1、y2则分别为飞灰及反应生成灰之铅全含量。

In addition, the three ashes of the chloride concentration were significant decline (18.9%→ 8.2%, 16.0%→ 6.7%, 2.3%→ 0.07%). The results showed that the lead of electrodeposition fly ash could pass TCLP standard limits, and the electrodeposition fly ash was worthful used as the resources.

另外在电沈积法的作用下，三种飞灰之氯盐浓度皆有明显的下降(18.9%→8.2%、16.0%→6.7%、2.3%→0.07%)，且电沈积灰皆通过TCLP标准值，显示电沈积灰颇值得朝资源化再利用方向应用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。