(2)3dm=3×1dm=3×105μm=3×105×1μm=3×105×103nm=3×108nm;(3)4.82m=4.82×1m=4.82×100cm=482cm;(4)5600cm=5600×1cm=5600×1/(100)m=56m=56×1m=56×10dm=560dm。故答案为:(1)2500;2.5×105;(2)3×105;3×108;(3)482;(4)56;560。 长度单位间的换算关系是:1km=103m=...
答案 见解析 解析 10cm=1*10^8nm 5m=5*10^2cm 2km=2*10^9Mm 500mm= 5ocm 3.5m=3.5x102mm 8000mm=8000*10^(-6)km=8*10^(-3)km 1.5Km=1.5*10^(12)nm 2500cm=2500*10^(-2)m=25m 4.2m=4.2*10^(-3)km 6000Mm=6000*10^(-4)cm=0.6cm 1km=1x103m=1x105cm=1x106mm=1x109...
你好，解答如下：这个要一步一步来，2500纳米=2.5微米，2,5微米=2.5×10的-3次方毫米，1毫米=1×10的-3次方米，1米=1×-3次方千米，所以2,5×10的-3次方毫米就等于2,5×10的-6次方千米。答案：2500nm=2.5×10的-9次方千米 图
2.5KM Long Distance Laser RangefinderThe NUTREK RF05N Series Laser Rangefinders are indispensible aid for long distance shooting, as well as surveillance, forestry management, etc. * Using high power and precision laser components that measures long distance up to 250...
MODEL 2.5KM Long Distance Laser Rangefinder 2KM Long Distance Laser Rangefinder 1.8KM Long Distance Laser Rangefinder 1.5KM Long Distance Laser Rangefinder Distance Measurement Range 5-2500m 5-2000m 5-1800m 5-1500m Distance Measurement Deviation ±1m ±1m ±1m...
解答 解:(1)1nm=1×10-9m;(2)2.5L=2500mL=2500cm3;(3)20m/s=20×3.6km/h=72km/h;(4)2.7g/cm3=2.7×103kg/m3.故答案为:(1)1×10-9;(2)2500;(3)72;(4)2.7×103. 点评 此题考查单位换算,把高级单位的换算成低级单位就乘单位间的进率,反之,则除以进率.反馈...
单位n加油换算:⑴2500μm=___dm⑵0.5nm=m⑶24min加油n=h⑷n加油15m/s=___km/h⑸108km/hn加油=___m/
28 Rated Torgue Nm/r.p.m 168/1800 29 Bore*Stroke mm 95x105 30 Cylinder Amount 4 31 Displacement L 2.98 32 Fuel Tank Volume L 60 33 Gears front/back 2/2Manual shift, 1/1Power shift 34 Working Pressure Mpa 17.5 Successful Cases diesel montacargas de 2500 kilos exported...
图 2500
(CFBGs) are optimized so that the ripple coefficient of the power reflectivity spectrum and group time delay are less than 1 dB and |± 15| ps, group delay is about 2600 ps/nm, polarization module dispersion is very small, PMD −12, PRBS = 1023 − 1); At 2560 km, the power ...