查询词典 trough gutter

Looks over this more than 100 years history, US'S investment stock market already has the mountain peak the infinite scenery, also gloomily has the trough to be crabbed.

纵观这100多年的历史，美国的投资股市既有巅峰的无限风光，也有低谷的晦暗艰涩。

Trough analyzing the genesis of the electric fire, this paper illustrates the necessity of setting up the creepage fire auto-alarm system , and expounds the requirements for the setting up of the creepage fire auto-alarm system .

通过对电气火灾成因的分析说明了设置漏电火灾报警系统的必要性，并进一步对漏电火灾报警系统的设置要求进行了阐述。

Learn that life is a trough and crest system.

了解生活是一个高潮低谷的系统。

The main product series includes: Rice-flour noodle, encircles the high-jump bar, the parapet place, the billboard, the bulletin sign, the index plate, the direction post, the wet rain umbrella-stand, the umbrella bag sign, the automatic wet umbrella bag machine, the cigarette ash cup, the trash can, the trash can, the guest room barrel, the trashcan, the fruit housing box, the waste battery recycling bin, the environmental protection trash can, to classify the trashcan, with the barrel, the lampblack separation purifier, the material frame, the publication frame, the periodical rack, the quick dinner place, the health to keep warm the quick dinner place wrap, the fast-food box, Fang Pan, the round tray, the tea plate, the bowl, the trough, the multipurpose barrel, the pot to have, the double bottom pot, the mouth cup, the insulated cup, product lines and so on travel vacuum cup cleanly,The contract batch have custom-made the stainless steel/metal non-sign, the mold, the ramming forming, the welding, the painting processing.

主要产品系列有：一米线、围栏架、栏杆座、广告牌、告示牌、指示牌、指向牌、湿雨伞架、雨伞袋牌、自动湿雨伞袋机、烟灰盅、果皮箱、垃圾桶、客房桶、垃圾箱、果壳箱、废电池回收桶、环保垃圾桶、分类垃圾箱、清洁用桶、油烟分离净化器、资料架、报刊架、杂志架、快餐盘、卫生保温快餐盘套、快餐盒、方盘、圆托盘、茶水盘、碗、盆、多用桶、锅具、复底锅、口杯、保温杯、旅行真空杯等产品系列，承接批量定制不绣钢/金属非标、模具、冲压成形、焊接、涂装加工。

The entrance two trough cycad, look like two goalkeeper's full of energy standing in the entrance, is persevering own post.

入口处两个槽苏铁属植物，看起来像两个守门员的充满活力的站在门口，是坚持自己的职位。

Aconnector is an injection molding from the positioning kits and installed in the positioning of the Inner-Block, packaged in the seat of the spring and reed composition, described the position set of cylindrical Chengyuan, the location of the hole sets A circular from the convex to capacity at the first spring home district and the Department of card system for the second district of the blocks in the positioning of the sets of holes in the first referred to the Ministry, since the port inside the shaft Two symmetrical to the hole within the targeted slot, a connector and adapter combination of positioning, positioning slot in the rear, the agreement sets in the central part of setting the level of L-shaped slots, so that the connector and adapter reliable combination of the Practical use of new high-strength engineering materials first injection molding, greatly simplified the process, a connector improve the accuracy of the positioning trough of the utility model to improve, even if the products improve the safety and reliability, and more convenient assembly, product structure is simple And optimize the manufacturing process, reducing costs and improve productivity.

一种连接器是由注塑一次成型的定位套和安装在定位套内的机座、套装在机座上的弹簧和簧片组成，所述的定位套呈圆柱状，该定位套的内孔由一内凸圆隔出容置弹簧的第一区部和卡制机座的第二区部，在定位套的内孔，位于所述的第一区部处，自端口向内，轴向对称设置两条内孔定位槽，起到连接器与适配器结合的定位作用，在该定位槽尾部，约定位套的中部设置L形水平槽孔，使连接器与适配器可靠结合；本实用新型采用高强度工程材料一次注塑成型，大大简化了加工过程，提高了一种连接器的精确度，本实用新型定位槽的改进，即使产品安全可靠性提高，又更方便组装，产品结构简单、制造工艺优化，从而降低了成本，提高了生产率。

A connector is an injection molding from the positioning kits and installed in the positioning of the Inner-Block, packaged in the seat of the spring and reed composition, described the position set of cylindrical Chengyuan, the location of the hole sets A circular from the convex to capacity at the first spring home district and the Department of card system for the second district of the blocks in the positioning of the sets of holes in the first referred to the Ministry, since the port inside the shaft Two symmetrical to the hole within the targeted slot, a connector and adapter combination of positioning, positioning slot in the rear, the agreement sets in the central part of setting the level of L-shaped slots, so that the connector and adapter reliable combination of the Practical use of new high-strength engineering materials first injection molding, greatly simplified the process, a connector improve the accuracy of the positioning trough of the utility model to improve, even if the products improve the safety and reliability, and more convenient assembly, product structure is simple And optimize the manufacturing process, reducing costs and improve productivity.

一种连接器是由注塑一次成型的定位套和安装在定位套内的机座、套装在机座上的弹簧和簧片组成，所述的定位套呈圆柱状，该定位套的内孔由一内凸圆隔出容置弹簧的第一区部和卡制机座的第二区部，在定位套的内孔，位于所述的第一区部处，自端口向内，轴向对称设置两条内孔定位槽，起到连接器与适配器结合的定位作用，在该定位槽尾部，约定位套的中部设置L形水平槽孔，使连接器与适配器可靠结合；本实用新型采用高强度工程材料一次注塑成型，大大简化了加工过程，提高了一种连接器的精确度，本实用新型定位槽的改进，即使产品安全可靠性提高，又更方便组装，产品结构简单、制造工艺优化，从而降低了成本，提高了生产率。

Some results are gained.(1) There is close relation between the change of south Asia high character index, trough in the westerlies and plum rain date character (the beginning, ending dates and lasting days of plum rain, rainfall and area of rain).

得出：(1)南亚高压特征指数变化和西风槽移动与江苏梅期（入梅、出梅、梅期、梅雨量和落区）特征有密切关系。

They represent that the Chinese televised documentary channels are beginning to move towards further exploration, and seeking new ways to debouch the present trough which has continued since the late 1990s.

它们代表着中国电视纪录片频道化开始走向深层的探索，也代表着中国电视纪录片正在寻求新的途径来走出20世纪90年代末持续到现在的波谷。

The main direction to reduce decollation rate of yarn is to control and stabilize yarn tension, increase the yarn mightiness and reduce weakness tache rate, especially cut down the break tension and mightiness weakness point to reduce the cross rate of tension wave crest and mightiness wave trough.

由气圈理论的研究我们可以得知：降低断头率的主攻方向是控制和稳定张力，提高纺纱强力、降低强力不匀率，尤其是减少突变张力和强力薄弱环节，以减少张力与强力的波峰与波谷交叉机率。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。