查询词典 excursion train

igniter train：点火器串列

"点火线","igniter cord" | "点火器串列","igniter train" | "点火器混合物","igniting mixture"

igniter train：点火器串行

点火线 igniter cord | 点火器串行 igniter train | 点火器混合物 igniting mixture

unit impulse response：脉冲响应

"单极脉波列","unipolar pulse train" | "脉冲响应","unit impulse response" | "单位步级","unit step"

in advance of train：列车前方

号志(机)内方 in advance of a signal | 列车前方 in advance of train | 号志(机)外方 in approach of a signal

in advance of a signal：号志(机)内方

虚准 imref | 号志(机)内方 in advance of a signal | 列车前方 in advance of train

Athletes train to be in condition：运动员训练以保持良好的竞技状态

5. noun 正常(或健康、良好)的状况 | Athletes train to be in condition : 运动员训练以保持良好的竞技状态. | 1. adjective 完全的,完整的;全部的,整个的;圆满的

in danger of：意为"有......的危险". 如

⑥Is this a direct train to London? 这是直达伦敦的火车吗? | ★in danger of意为"有......的危险". 如: | ①He is in danger of losing his job. 他有丢失工作的危险.

in good time" = in time：及时地

He dreamt of the day when he could have time on his hands. 他梦想有一天能有很多空闲时间. | 5. "in good time" = in time 及时地 | He got there in good time for his train. 他及时到那里赶上了火车.

lurk . exist unseen; wait in hiding：潜伏

landlockeda. almost or entirely surrounded by land 被陆地围住的 | lurk. exist unseen; wait in hiding 潜伏 | nourishv. keep alive and well with food to, train, educate, or develop 养育;培养;教养

fall in low spirits：情绪低落

有助于品德培养help you to train your character | 情绪低落fall in low spirits | 对失败持积极的态度take an active attitudes towards failure

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件