它的吸声橡胶圆锥为多种高度、锥度和底面直径的圆锥体；
1·The issues with directly exposing these services to the consumers are multifold
给客户直接暴露这些服务存在多种问题
2·By research encrypt algorithms, provided the technique about secure transmission of data based on multifold encrypt algorithms.
通过对加密算法的研究，给出应用多种加密算法实现数据安全传输的方法。
3·MEMS is an amalgamation of multifold subjects and it can find broad applications in various fields.
微电子机械系统（MEMS）是多种学科的交叉融合，应用领域极为广泛。
4·In this paper, a mixed reasoning method of single-value FCD was proposed to deal with the reasoning of CD with multifold probabilities such as fuzzy Numbers, lingual values, accurate probabilities.
在此基础上提出了基于多种概率的模糊因果图混合推理方法，以处理精确概率值、语言值和模糊概率值等多种概率。
5·Results: The disease cause of visual fatigue were multifold, such as refractive errors, computer operating, recessive strabismus and so on.
结果：视疲劳为多种因素所致，屈光不正、操作电脑终端、隐斜视等因素最常引起症状。