公路安全保险学会2001年的一份研究发现，在环形路上，致人受伤的交通事故发生率要比普通交叉道路低80%。
A 2001 study by the IIHS found that roundabouts have 80% fewer crashes with injuries than ordinary intersections.
铁路固定设备。带有固定转辙器菱形交叉的组合式普通交叉和铸造交叉钝角。带有可移动转辙器菱形交叉的组合式普通交叉的铸钢支架。检验。
Railway fixed equipment. built - up common crossing and cast crossing obtuse with fixed switch diamond. cast steel cradles of built - up common crossing with movable switch diamond. inspection.
第一个工具有几个缺点，例如为普通代理使用的是交叉启动时间。
The first tool had several drawbacks, such as using a staggered start time for the General Agents.
对普通图像、航拍图像和医学图像分别进行融合操作，并将融合结果与已知图像的熵和交叉熵作为客观评价指标，与相应小波融合方法进行了比较。
Objective parameters of evaluating the fusion performance are provided via entropy and cross entropy. Comparisons of performance of Brushlet-based and wavelet-based fusion methods are provided.
使用量子比特编码染色体，构造一种新的用于普通染色体的全干扰交叉操作。
It adopts quantum bits code chromosome, and constructs a new entirety interference crossover which ACTS on general chromosome crossover manipulation.
使用量子比特编码染色体，构造一种新的用于普通染色体的全干扰交叉操作。
It adopts quantum bits code chromosome, and constructs a new entirety interference crossover which ACTS on general chromosome crossover manipulation.
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