switchback

英式音标：[ˈswɪtʃbæk]播放读音

美式音标：['swɪtʃbæk]播放读音

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概况：

n. 在Z形路轨向原来的方向返驶；改变角度；之字形路

vi. 蜿蜒而行；采取迂回方针

adj. 曲折的；起伏不平的

词义：

n.

在Z形路轨向原来的方向返驶，改变角度；

adj.

使用之字爬坡路线的；

变形

复数：switchbacks

英英释义

Switchback

"Switchback"is a single by Music for Pleasure and was released in 1982.

以上来源于:Wikipedia

用法：

双语例句

用作名词(n.)

The road started to turn in bends and switchback.
公路变成了那种“之”字形的盘山路。

权威例句

Compulsory generic switching of antiepileptic drugs: high switchback rates to branded compounds compared with other drug classes

Remote direct memory access enabled network interface controller switchover and switchback support

Switchback Trials for More than Two Treatments 1

10-bit 30-MS/s SAR ADC Using a Switchback Switching Method

Neonatal examination and screening trial (NEST): a randomised, controlled, switchback trial of alternative policies for low risk inf...

Switchback trial for more than two treatments

Note on Logarithmic Switchback Terms in Regular and Singular Perturbation Expansions

Tests of significance in reversal or switchback trials

Increased accumulation of p53 protein in cisplatin-resistant ovarian cell lines

ROS Production and NF-κB Activation Triggered by RAC1 Facilitate WNT-Driven Intestinal Stem Cell Proliferation and Colorectal Cance...

同义词：wriggle,flexural

英语词源：

switchback (n.)

in reference to zig-zag railways, 1863, from switch (v.) + back (adv.). As an adjective from 1873.

造句：

1. We have to switchback and persuade him out of his foolish plans.

我们得采取委婉迂回的方法说服他放弃那些愚蠢的计划。

《21世纪大英汉词典》

2. She grabbed a three-foot-long walking stick propped against the cabin door and started running back down the switchback road.

她在门边拿了根三尺长的手杖，又沿着原路跑下去。

article.yeeyan.org

3. For example, the Switchback Staircase, which has seven flights with forty four steps, and rises only about nine feet, since each step is just two inches high.

例如，房子里有个Z字形楼梯总高度只有大约9英尺（三米），却分成7段共41级台阶，每级台阶仅有2英寸（约5厘米）高。

article.yeeyan.org

4. He decides to apply his discovery to the construction of a switchback , and must find out for himself how to build one.

他决定用这一新发明来建造一个升降滑道，并且探究建造这个滑道的方法。

danci.911cha.com

5. Marion Weiss and Michael Manfredi made the most of it with an intricate switchback pathway that draws nature, art and the city into a dynamic force field.

建筑师韦斯和曼弗雷迪设计了交纵的步行道以充分利用空间，使得自然、艺术和城市完美的融合在一起。

jojiewh.spaces.live.com

6. Ruth stepped out of the cabin into total darkness. She grabbed a three-foot-long walking stick propped against the cabin door and started running back down the switchback road.

现在外面是漆黑一片，露丝加快脚步跑出小屋，顺手抓起抵住小屋门的一根3英尺（约1米）长的手杖，再次沿着蜿蜒曲折的路跑向崖边。

blog.sina.com.cn

7. Ruth stepped out of the cabin into total darkness. She grabbed a three-foot-long walking stick propped against the cabin door and started running back down the switchback road.

现在外面是漆黑一片，露丝加快脚步跑出小屋，顺手抓起抵住小屋门的一根3英尺（约1米）长的手杖，再次沿着蜿蜒曲折的路跑向崖边。

blog.sina.com.cn