海底谷 sea valley / submarine valley / valley 马利亚纳海沟 馬利亞納海溝 mǎ lì yà nà hǎi gōu Mariana Trench (or Marianas Trench) 马里亚纳海沟 馬里亞納海溝 mǎ lǐ yà nà hǎi gōu Mariana Trench (or Marianas Trench) 海沟内壁 海溝內壁 inner trench wall / inner wall of a trench Sumizu裂谷 Sumisu back-arc rift / Sumisu rift 裂谷热病毒 裂谷熱病毒 liè gǔ rè bìng dú Rift Valley fever virus 大裂谷 dà liè gǔ great rift valley 东非大地堑 東非大地塹 dōng fēi dà dì qiàn Great East African rift valley 东非大裂谷 東非大裂谷 dōng fēi dà liè gǔ East African Rift Valley 裂谷 liè gǔ (geology) rift valley 双龙大裂谷 雙龍大裂谷 shuāng lóng dà liè gǔ Shuanglong Rift Valley in Mt Xiong'er National Geological Park 熊耳山[Xiong2er3 Shan1], Zaozhuang 棗莊|枣庄[Zao3zhuang1], Shandong 非洲大裂谷 fēi zhōu dà liè gǔ East African Rift Valley 裂谷热 裂谷熱 liè gǔ rè Rift Valley fever (RVF) 裂谷省 Rift Valley 裂谷科学技术研究所 裂谷科學技術研究所 Rift Valley Institute for Science and Technology 约旦裂谷 約旦裂谷 Jordan Rift Valley 东非裂谷系 東非裂谷系 East African Rift Valley system 约旦裂谷开发总计划 約旦裂谷開發總計劃 Jordan Rift Valley Development Master Plan 战壕 戰壕 zhàn háo trench / entrenchment syn 壕沟 壕溝 háo gōu trench / moat syn 沟槽 溝槽 gōu cáo groove / furrow / trench syn 基坑 jī kēng foundation groove / trench for building foundation 海沟 海溝 hǎi gōu marine trench 壕 háo moat / (military) trench syn 濠 háo trench 渠沟 渠溝 qú gōu trench 战壕热 戰壕熱 zhàn háo rè trench fever 堑壕战 塹壕戰 qiàn háo zhàn trench warfare syn 大海沟 大海溝 dà hǎi gōu marine trench 渗水沟 shèn shuǐ gōu soakage trench / soakage pit 罗曼什断裂带 羅曼什斷裂帶 Romanche Trench 狭长掩壕 狹長掩壕 slit trench 堑壕 塹壕 qiàn háo trench / entrenchment syn 裂口 liè kǒu breach / split / rift / vent (volcanic crater) syn 罅隙 xià xì gap / crack / rift syn 隙 xì crack / crevice / gap or interval / loophole / discord / rift syn 裂罅 liè xià rift / crevice / fissure 裂谷火山作用 rift volcanism 断裂时沉积 斷裂時沉積 duàn liè shí chén jī syn-rift sediment 加拉帕戈斯裂谷 Galapagos Rift 休眠洋脊 xiū mián yáng jǐ extinct oceanic ridge / extinct spreading ridge / failed rift 弧后裂谷 弧後裂谷 back-arc rift / back-arc spreading centre 弧后扩张中心 弧後擴張中心 back-arc rift / back-arc spreading centre 断裂后不整合面 斷裂后不整合面 duàn liè hòu bù zhěng hé miàn post-rift unconformity 断裂后沉积 斷裂后沉積 duàn liè hòu chén jī post-rift sediment 山谷 shān gǔ valley / ravine syn 流域 liú yù river basin / valley / drainage area 深邃 shēn suì deep (valley or night) / abstruse / hidden in depth syn 硅谷 guī gǔ Silicon Valley 低谷 dī gǔ valley / trough (as opposed to peaks) / fig. low point / lowest ebb / nadir of one's fortunes syn 谷底 gǔ dǐ valley floor / (fig.) lowest ebb / all-time low syn 大峡谷 大峽谷 dà xiá gǔ great valley / Grand Canyon of Colorado River 幽谷 yōu gǔ deep valley syn 河谷 hé gǔ river valley syn 契丹 qì dān Qidan or Khitan, ethnic group in ancient China, a branch of the Eastern Hu people inhabiting the valley of the Xar Murun River in the upper reaches of the Liao River 遼河|辽河[Liao2 He2] 秦岭 秦嶺 qín lǐng Qinling Mountain Range in Shaanxi forming a natural barrier between the Guanzhong Plain 關中平原|关中平原[Guan1 zhong1 Ping2 yuan2] and the Han River 漢水|汉水[Han4 shui3] valley 深谷 shēn gǔ deep valley / ravine syn 山沟 山溝 shān gōu valley / gully / mountain region syn 谷地 gǔ dì valley syn 溪谷 xī gǔ valley / gorge 铃兰 鈴蘭 líng lán lily of the valley (Convallaria majalis) 跑马地 跑馬地 pǎo mǎ dì Happy Valley (suburb of Hong Kong) 山峡 山峽 shān xiá gorge / canyon / mountain valley syn 矽谷 xī gǔ Silicon Valley 山凹 shān āo col / valley syn 谷 gǔ valley syn 峪 yù valley 牝 pìn (of a bird, animal or plant) female / keyhole / valley syn 空谷足音 kōng gǔ zú yīn lit. the sound of footsteps in a deserted valley (idiom) / fig. sth hard to come by / sth wonderful and rare 高岸深谷 gāo àn shēn gǔ high bank, deep valley (idiom) / secluded location 贝卡谷地 貝卡谷地 bèi kǎ gǔ dì Bekaa Valley between Lebanon and Syria 瀵 fèn name of a river / valley vapor 嶰 xiè mountain valley 幼发拉底河谷 幼發拉底河谷 yòu fā lā dǐ hé gǔ Euphrates river valley 瓦利县 瓦利縣 wǎ lì xiàn Valley 九寨沟 九寨溝 jiǔ zhài gōu Jiuzhaigou Valley, Sichuan / Jiuzhaigou county, Sichuan 九寨沟风景名胜区 九寨溝風景名勝區 jiǔ zhài gōu fēng jǐng míng shèng qū Jiuzhaigou Valley Scenic and Historical Interest Area, Sichuan 吴楚 吳楚 wú chǔ southern states of Wu and Chu / the middle and lower Yangtze valley 大山谷州立大学 大山谷州立大學 dà shān gǔ zhōu lì dà xué Grand Valley State University (Michigan), USA 岩壑 yán hè rocky mountain valley 崖壑 yá hè valley / gulley 崖谷 yá gǔ valley / ravine syn 峥巆 崢巆 zhēng yíng lofty (of mountain) / deep (of valley) 岭巆 嶺巆 lǐng yíng lofty (of mountain) / deep (of valley) 巆 yíng see 嶺巆|岭巆[ling3 ying2] and 崢巆|峥巆[zheng1 ying2], lofty (of mountain) / deep (of valley) 摩亨佐·达罗 摩亨佐·達羅 Mohengzuodaluo Moenjo-daro, capital of Indus valley civilization c. 2000 BC, Sind province, Pakistan, UNESCO World Heritage Site 斯瓦特谷地 sī wǎ tè gǔ dì Swat valley in Pakistani Northwest Frontier 渊壑 淵壑 yuān hè deep valley 渊谷 淵谷 yuān gǔ deep valley 溪壑 xī hè valley / mountain gorge 涧壑 澗壑 jiàn hè valley / ravine 涧流 澗流 jiàn liú mountain stream / stream in a valley 涧溪 澗溪 jiàn xī mountain stream / stream in a valley 秦岭山脉 秦嶺山脈 qín lǐng shān mài Qinling Mountain Range in Shaanxi, forming a natural barrier between the Guanzhong Plain 關中平原|关中平原[Guan1 zhong1 Ping2 yuan2] and the Han River 漢水|汉水[Han4 shui3] valley 谿谷 xī gǔ variant of 溪谷, valley / gorge 费尔干纳 費爾干納 fèi ěr gàn nà the Ferghana Valley (in Uzbekistan, central Asia) 费尔干纳槃地 費爾干納槃地 fèi ěr gàn nà pán dì the Ferghana valley (in Uzbekistan, central Asia) 费尔干纳盆地 費爾幹納盆地 fèi ěr gàn nà pén dì the Ferghana Valley in modern Uzbekistan 近打 jìn dǎ Kinta valley and river in Perak, Malaysia 