in which the cosmological constantΛis the candidate for the dark energy whose energy density is considered to be a constant [34]. This is the most successful model till now which can explain late-time cosmic acceleration. However, this model has some shortcomings...
相关知识点: 试题来源: 解析 A。“value”有“数值;价值”的意思,“constant value”表示“恒定值”,在描述光速时常用“constant value”,A 选项符合。“number”侧重于数字;“amount”常指数量;“figure”更多指数字或图形,均不符合描述光速是恒定值的语境。反馈 收藏 ...
aFor a given flow rate, the total dynamic head is always constant at a fixed speed, regardless of the suction and discharge conditions 为特定流速,总动态头总是恒定的以固定的速度,不管吸和排放条件[translate]
A window seat is always my favorite. I ___ the lower berth (铺位),so that I could enjoy the ___ of outside from the moving train. I don’t know why I always preferred to get the ___ seat. An elderly lady ___ the front seat of mine. I looked at her She must be in her...
Increasingly,our world is being designed by machines,for machines.We adapt to machines and hold ourselves to their standards:People are judged by the speed with which they respond,not the quality of their response.Such ideas are being woven into our culture. "Always on" beco...
If a constant torque causes the wheel to slow at an angular acceleration of 2.0 rad/s2, (a) how long will it take for the wheel to come to rest? (b) through what angle does it turn in coming to rest? 7.3 A wheel that has a diameter of 4.0 ft is on a truck moving 60 mi/h...
英汉互译 1. The entrance is in constant use; do not block it. 2. As a beginner, you had better drive at a slow constant speed. 3. 他是我忠实的朋友. 4. 她经常改变主意. 试题答案 在线课程 1. 这个入口经常使用,不要把它堵上。
网络释义 1. 终极速度 2.speed over[所需级别]: 215...终极速度(speed over)...提高攻击速度 增加MS www.1stenglish.com|基于3个网页 2. 急行 急行(Speed over) -Passive[要求精通值]: 55 提升移动速度(MS)防避 (Dodge) -Passive[要求精通值]: 105 加强物理攻击的防避率… ...
For me, the "Why" is a combination of everything you said. I sometimes download a large file for the sake of benchmarking internet speed to a certain server. Speed is almost never a constant, so a constantly present indicator is a must. Also, I know that if the speed suddenly drops ...
英汉互译1. The entrance is in constant use; do not block it. 2. As a beginner, you had better drive at a slow constant speed. 3. 他是我忠实