hard to separate中文什么意思

别亦难

• hard:    adj. 1.硬的，坚固的 (opp ...
• separate:    adj. 1.分开的；分离的 (fr ...
• hard to leave and separate:    难舍难分

例句与用法

更多例句：  下一页

1. It is hard to separate him from other xintang people living in the suburbs of guangzhou except his strong ( broad ) chongqing accent
   除了他那口浓重的重庆口音外，很难把他和其他住在广州郊区的新塘人区别开来。
2. Waves from binary stars are mostly low frequency waves ; this makes their signals hard to separate from the earth ' s gravitational field and vibrations in the earth
   它们发出的引力波大多数是低频率的，这就使这些引力波难以和地球引力场的震荡区分。
3. In the modeling of dynamics of the vehicle , the forces and moments arise from both aerodynamic and propulsive sources , which are for these configurations hard to separate
   模型建立中,由于由推进系统以及空气动力产生的力与力矩很难分离,因此本文只是提出一个设计初级阶段考虑飞行器特性的解析表达式。
4. Generally , the euclidean distance and k - means algorithm can be used to clustering the time series , but it is hard to separate the time series with great different variability well
   通常可采用欧式距离及k均值算法进行时间序列聚类，但经分析发现单凭此方法还难以实现不同变化趋势的交通流时间序列的有效分离。
5. Just like a japanese expert said , the fee of logistics , which was connected with production and was hard to separate from and to calculate alone , was like the part of the iceberg which was under the sea . that should be what we must pay attention to now
   正如一位日本物流专家所说，存在于生产中、和生产紧密相连，难以明确划分和单独计算的物流费用，犹如冰山埋在海面下的部分，是我们更应注重的。