系统动力学的创始人是美国MIT的Jay W. Forrester 教授。
系统动力学的创始人是美国MIT的Jay W. Forrester 教授。
系统动力学的提出者是（） A: Forrester B: Taylor C: Simon D: Hall
系统动力学的提出者是（） A: Forrester B: Taylor C: Simon D: Hall
系统动力学的创始人是美国MIT的Jay W. Forrester 教授。 A: 正确 B: 错误
系统动力学的创始人是美国MIT的Jay W. Forrester 教授。 A: 正确 B: 错误
著名权威咨询机构Forrester预测，到2020年，物物互联业务与现有人与人的通信业务比例将达到（）。
著名权威咨询机构Forrester预测，到2020年，物物互联业务与现有人与人的通信业务比例将达到（）。
男性65岁,高血压病史10年,2年前出现上楼后胸闷气短,近一周走路时也有上述症状,但休息时没有,该患者心功能是 A: NYHA分级Ⅱ B: NYHA分级Ⅲ C: NYHA分级Ⅳ D: Killlip分级Ⅱ E: Forrester分级Ⅲ
男性65岁,高血压病史10年,2年前出现上楼后胸闷气短,近一周走路时也有上述症状,但休息时没有,该患者心功能是 A: NYHA分级Ⅱ B: NYHA分级Ⅲ C: NYHA分级Ⅳ D: Killlip分级Ⅱ E: Forrester分级Ⅲ
Huawei launches new $2,600 foldable 5G phone to rival SamsungHuawei Technologies Co. announced a smartphone that unfolds into a small tablet computer, __1__renderingthe need to carry two separate devices obsolete.The Mate X supports next-generation 5G networks and will cost 2,299 euros ($2,606) when __2__in the summer. When folded, the Mate X has a 6.6-inch __3__; but when opened out, it becomes an 8-inch tablet computer. It’s the second folding phone announced by a major manufacturer within a week. Samsung __4__the Galaxy Fold on Wednesday.The market for smartphones is slowing, and manufacturers are __5__to find new ways to convince consumers they should __6__their devices. Next-generation high-speed networks are still far away from __7__availability, so device makers are looking at new device form factors to conjure up excitement.Huawei has been __8__global scrutiny over its telecom equipment, but often overlooked is the company’s rapid growth as a smartphone manufacturer. Last year it __9__Apple to become the world’s second-largest maker of smartphones, according to data from market research firm IDCThomas Husson, an analyst at Forrester, said the Mate X “shows Huawei is a leader in tech __10__.” But it will be “a few years” before a significant mass of customers get their hands on 5G functionalities and foldable screens, he said.
Huawei launches new $2,600 foldable 5G phone to rival SamsungHuawei Technologies Co. announced a smartphone that unfolds into a small tablet computer, __1__renderingthe need to carry two separate devices obsolete.The Mate X supports next-generation 5G networks and will cost 2,299 euros ($2,606) when __2__in the summer. When folded, the Mate X has a 6.6-inch __3__; but when opened out, it becomes an 8-inch tablet computer. It’s the second folding phone announced by a major manufacturer within a week. Samsung __4__the Galaxy Fold on Wednesday.The market for smartphones is slowing, and manufacturers are __5__to find new ways to convince consumers they should __6__their devices. Next-generation high-speed networks are still far away from __7__availability, so device makers are looking at new device form factors to conjure up excitement.Huawei has been __8__global scrutiny over its telecom equipment, but often overlooked is the company’s rapid growth as a smartphone manufacturer. Last year it __9__Apple to become the world’s second-largest maker of smartphones, according to data from market research firm IDCThomas Husson, an analyst at Forrester, said the Mate X “shows Huawei is a leader in tech __10__.” But it will be “a few years” before a significant mass of customers get their hands on 5G functionalities and foldable screens, he said.