What is the exact distance which separates the earth from its satellite?
地球和它的卫星的准确距离是多少？
A High Accuracy Electro-optical Range Measurement System at Approaching Distance
近距离高准确度光电测距技术的研究
Accurate Distance Setting about Distance Marker of Road
公路地点距离标志中距离的准确设置研究
curacy of ranging for laser range finder
激光测距机测距准确度
Investigation on Accurate Measurement of Creepage Distance in Complicated Electrical Structure
复杂电气结构爬电距离准确测量问题的研究
Quantitative Evaluation of Distance Measurements Accuracy for Three-dimensional Angiography System Using Phantoms
运用模体定量评价三维DSA距离测量的准确性
Quantitative evaluation of distance measurement accuracy using phantoms for three-dimensional digital substraction angiography system
三维DSA距离测量准确性的模体定量评价研究
In order to obtain accurate indications of range, the linear sweep of the cathode-ray tube must be timed precisely.
为了精确地指明距离，阴极射线管的线性扫描必须计时准确。
"Major competitions include a series of events based on speed on a triangular course, altitude, accuracy in returning, and straightaway distance. "
竞赛主要包括基于三角形路线的速度，海拔，返回准确性和直线距离。
Cobolli Gigli also confirmed that Gabriel Milito of Real Zaragoza is a target for the Bianconeri, although the capture is far from being finalised.
吉利确定尤文瞄准米利托，尽管与他们的报价还有一定距离。
dipping a light
初显、初稳距离确定法
He judged the distance to a nicety.
他判断距离很正确。
remote automatic calibration system
远距离自动校准系统
Tracking gate (range reference pulse)
跟踪波门(距离基准脉冲)
Still others would stand as sentinels in high earth orbit to spot dangerous intruders from our star.
还有一些将作为地球高轨上的哨兵来确定危险入侵者距离我们这个星球的准确位置。
Determination of the minimum distance of the safe point of approach and attention DCPA
最小安全会遇距离和注意会遇距离的确定
macro teleconverter
增距式微距附加镜﹝使标准镜头变成微距而保留最近封焦距离﹞
If the warlock is able to gain distance, the rogue is never going to catch up again until the warrior stops.
如果术士能够准确地保持好距离，这个盗贼将永远追不上我们可怜的战士。