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技术
无人驾驶车辆可能不会提高乘客的工作效率_Self-Driving Cars Probably Won't Boost Commuter Productivity

技术 开始精听

Self-Driving Cars Probably Won't Boost Commuter Productivity
无人驾驶车辆可能不会提高乘客的工作效率
智能材料防止液体飞溅_Stopping Splashes with Smarter Surfaces

技术 开始精听

Stopping Splashes with Smarter Surfaces
智能材料防止液体飞溅
狗狗教授新技能_Dogs Teach Bomb-Sniffing Machines New Tricks

技术 开始精听

Dogs Teach Bomb-Sniffing Machines New Tricks
狗狗教授新技能
免费号码阻止人类与野生动物的冲突_Toll-Free Number Stems Human–Wildlife Conflicts

技术 开始精听

Toll-Free Number Stems Human–Wildlife Conflicts
免费号码阻止人类与野生动物的冲突
警察随身相机与平民温和互动_Police Body Cameras Appear to Moderate Interactions with Civilians

技术 开始精听

Police Body Cameras Appear to Moderate Interactions with Civilians
警察随身相机与平民温和互动
陆地食物无法满足北极熊的需求_Polar Bears Can't Just Switch to Terrestrial Food

技术 开始精听

Polar Bears Can't Just Switch to Terrestrial Food
陆地食物无法满足北极熊的需求
为微生物提供氧气有助于帮助清理泄露石油_Feed Microbes Oxygen to Help Clear Spilled Oil

技术 开始精听

Feed Microbes Oxygen to Help Clear Spilled Oil
为微生物提供氧气有助于帮助清理泄露石油
分子机器研究获得诺贝尔化学奖_Nobel in Chemistry for Molecular Machines

技术 开始精听

Nobel in Chemistry for Molecular Machines
分子机器研究获得诺贝尔化学奖
诺贝尔物理学奖揭示物质奇异状态的奥秘_Nobel in Physics for Secrets of Exotic Matter

技术 开始精听

Nobel in Physics for Secrets of Exotic Matter
诺贝尔物理学奖揭示物质奇异状态的奥秘
日本科学家大隅良典因发现自噬机制获颁诺贝尔生理学医学奖_Nobel in Physiology or Medicine to Yoshinori Ohsumi for Autophagy Discoveries

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Nobel in Physiology or Medicine to Yoshinori Ohsumi for Autophagy Discoveries
日本科学家大隅良典因发现自噬机制获颁诺贝尔生理学医学奖
虚拟开封新技术解读古老的犹太圣经_Ancient Biblical Scroll Gets Read While Wrapped

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Ancient Biblical Scroll Gets Read While Wrapped
虚拟开封新技术解读古老的犹太圣经
光子芯片可以增加智能手机的加密力度_Photonic Chip Could Strengthen Smartphone Encryption

技术 开始精听

Photonic Chip Could Strengthen Smartphone Encryption
光子芯片可以增加智能手机的加密力度
车门遥控装置是汽车的安全隐患_Remote Door Controls Are Car Security Flaw

技术 开始精听

Remote Door Controls Are Car Security Flaw
车门遥控装置是汽车的安全隐患
节能引擎的缺陷—喷射黑碳_Fuel-Efficient Engines Have a Sooty Flaw

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Fuel-Efficient Engines Have a Sooty Flaw
节能引擎的缺陷—喷射黑碳
计算程序可预测夫妻问题_This Algorithm Can Predict Relationship Trouble

技术 开始精听

This Algorithm Can Predict Relationship Trouble
计算程序可预测夫妻问题
物理学家发明出聚焦又节能的白光_Go to the (White) Light

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Go to the (White) Light
物理学家发明出聚焦又节能的白光
抗嗝化合物或可减少奶牛的甲烷排放_Feed Additive Squelches Ruminants' Methane Belches

技术 开始精听

Feed Additive Squelches Ruminants' Methane Belches
抗嗝化合物或可减少奶牛的甲烷排放
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Authorized by ETS, Xiaozhan developed this internet-based prep program by using authentic test questions from GRE General Test editions and creating additional practice and exercises based on the test content licensed by ETS.
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Authorized by ETS, XiaoZhan developed this internet-based prep program by using authentic items from retired TOEFL iBT test forms and creating additional practice and exercises based on the test content licensed by ETS.
XiaoZhan Internet-Based Prep Program for TOEFL iBT TestAuthorized by ETS, XiaoZhan developed this internet-based prep program by using authentic items from retired TOEFL iBT test forms and creating additional practice and exercises based on the test content licensed by ETS.
Xiaozhan Internet-Based Prep Program for GRE General TestAuthorized by ETS, Xiaozhan developed this internet-based prep program by using authentic test questions from GRE General Test editions and creating additional practice and exercises based on the test content licensed by ETS.

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