Missile-borne SAR has three important characteristics including the high flight speed, the movement with non-constant speed and the big squint angle.
弹载合成孔径雷达具有平台运动速度快、非匀直运动和大斜视角三大特点。
She was very scared but, organising the flight, her adrenaline was so high.
她很害怕,但在安排了航班后,她的肾上腺素让她很勇敢。
However, until now it wasn't known whether the bees' full colour vision was able to keep up with their high speed flight.
不过,至今科学家们还不知道蜜蜂的色觉速度是否跟得上它们的飞行速度。
For city breaks, Los Angeles is a short flight away, and if the California High-Speed Rail is actually built, it will make the trip in two-and-a-half hours.
如果要到其它城市去逛一下,洛杉矶乘飞机很快就能到达。假如加利福尼亚高速铁路真的建起来了,从旧金山到洛杉矶只要两个半小时就可以了。
The five of us in our field party arrived with our sleep kits and personal gear several days after the last cargo flight, because of the weather delays from high winds in the previous week.
由于前一周大风天气造成的延误,我们现场勘察组5人带着睡袋及个人装备在最后一班货运航班几天后才抵达。
The turbo-prop, high-wing, versatile “Herc” has accumulated over 20 million flight hours. It is the preferred transport aircraft for many US Government services and over 60 foreign countries.
它采用的四发涡轮增压发动机、高单翼和尾部大型货仓设计使其已经累积飞行时间已经超过2000万小时,是美国和超过60个国家的首选运输机。
ABL will now undergo flight tests in which the aircraft will fire its high-energy laser, first into an onboard calorimeter, then through its beam control/fire control system.
ABL现在将接受一系列的飞行测试,飞机将发射高能激光,第一次到板载热量计,然后通过其光束控制/火力控制系统。
Today's flight demonstrates that the airplane can not only fly, it can do so for an extended period at altitudes high enough for basic flight testing.
但今天的试飞表现证明了这架飞机不仅能够飞得起来,而且可以在基本飞行试验的高度上续航相当长的时间。
Ramjet engines have traditionally used liquid fuel which is mixed with atmospheric air and burned to provide thrust for high-speed flight.
传统的冲压喷气发动机使用液体燃料并与大气中的空气混合燃烧,以提供高速飞行的推力。
Data from the high-resolution flight images allowed the researchers to create a near-perfect mathematical model of how the flexible, twisting wings propel the insect through the air.
由高分辨率飞行影像取得的数据使得研究人员能够建立近乎完美的数学模型,来揭示那柔软的、扭转的翅膀怎样推动昆虫穿过空气。
However, persistently high inflation leads to currency devaluation, which triggers capital flight and, eventually, an asset market collapse.
然而,持续的高通胀将会引起货币贬值,进而资本外流,最终资产市场崩溃。
The flight test was conducted in the challenging high altitude environment required for refueling of high altitude long endurance (HALE) unmanned aircraft systems (UAS).
这次飞行测试是在充满挑战的高空环境下进行的,这也是高空长航(HALE)无人机(uas)加油所需的环境。
Plus, hypersonic flight has so far only been demonstrated for small unpiloted craft carried to high speed by other vehicles - and other planned experimental craft are too small to carry a pilot.
并且高超音速飞机目前只演示过由其他飞行器携带小型无人机至高速,而且其他计划中的试验飞行器同样太小不能坐人。
In fact, the flight that experienced so much turbulence last week was along the edge of that high pressure.
实际上,上周经历很多湍流的航班就是沿着该高压边缘。
After completing final systems checks and high-speed taxi tests, the airplane will be ready for first flight, which is on schedule for later this quarter.
经过最终的系统检查和高速地面滑行测试以后,飞机将按照计划于本季度晚些时候进行第一次试飞。
It's the basic physics that the air is thinner and the resistance to any projectile is less so the flight path of the ball will be different at high altitude.
基本物理学理论上,空气越稀薄情况下,任何物体的耐性都会减少,因此球路也会因海拔高度不同而有所变化。
With high-speed wind tests of scale models under way, the blended wing could take flight before 2020.
目前,等比例模型的高速风洞测试正在进行中,预计混合机翼能在2020年前起飞。
Because of the high delay, there are often large Numbers of packets "in flight" waiting for acknowledgment at any given time.
高延迟会导致在任何给定时刻都有大量正在传送的包在等待应答。
It takes a lot of warm up and deep breaths before you jump off a high-dive and we're less hesitant about walking down a flight of steps.
总所周知,在高潜水时需要做大量的热身工作,但进入高潜水之后,我们就不会再介意深入一点了。
And even if they used gliding flight, they would need to be exposed to very high wind velocities at take off - such high winds that they would be blown away and have no need for wings.
即便用滑翔,他们也需要利用相当大的风速帮助起飞,而在这样的狂风中他们完全不需要翅膀,直接就被吹走。
This design created a gap between the air intake and the forward fuselage, and requires six small beams to enhance the structure for high-speed flight.
这样的设计导致了机身与进气口之间有一个间隔,为了高速飞行而在之间使用了6条小加强筋以加固结构。
Chinese cities are densely populated and a lot of people live in pigeonholes in high-rise apartment buildings. Usually, over 100 households share a couple of elevators or the same flight of stairs.
中国城市的人口密度大、空间小,多数市民住在空间不大的高楼里,上百户的人共用一两部电梯或一道楼梯。
The trial was conducted at the company's Airbreathing Test Facility in Orange County, Virginia, and involved a full-scale engine tested at conditions simulating high-altitude, high-speed flight.
此次测试是在公司位于弗吉尼亚州橙郡(OrangeCounty)的吸气式测试设施中进行的,通过模拟高海拔、高速飞行的条件下进行了全面的引擎测试。
From the dock, the visitors standing high up on the flight deck look very, very small.
从甲板上看,高高地站在飞行甲板的游客显得非常、非常渺小。
Guests who yearn for a quick, healthy meal when arriving late from a flight or meeting will enjoy the ease of Market, as well as visitors looking for high-quality food choices in Midtown Manhattan.
因航班或会议延误的客人急需快捷、健康的食品,他们可享受Market为其带来的便捷,当然这个服务还能迎合那些在曼哈顿市中心追求高质量食物的游客。
Flight rates are expected to be as high as once per week from Edwards Air Force Base as the plane's capabilities are expanded.
人们希望X - 47 B在爱德华空军基地的试飞频率随着飞机能力的提升,能够达到每周一次。
Military aviation experts said the fighter? Known as the J-20? Appeared to be conducting high-speed taxi tests, which are usually the final stage before a test flight.
空军专家说这架战机,也就是J20似乎在做高速滑行实验,这通常是试飞前的最后一个步骤。
Monitoring and redundancy within the flight control system, aircraft sensors, power and hydraulic generation ensure a high degree of availability of the electrical control.
飞行操纵系统的监控和冗余、飞机传感器、动力和液压的产生,这些构成了高度有效性的电传操纵。
The reconnaissance bay is lowed during imagery reconnaissance mission and retracted into the fuselage during high-speed flight.
侦察舱在图像侦察任务时降下而在高速飞行期间缩回进机身之内。
The reconnaissance bay is lowed during imagery reconnaissance mission and retracted into the fuselage during high-speed flight.
侦察舱在图像侦察任务时降下而在高速飞行期间缩回进机身之内。
应用推荐