switchback

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；

复数：switchbacks

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

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...