But all of that are usually discommodious and insecure to some extent, for example toting, forgetting, losing and peculating and so on.

但各种措施都或多或少地伴随着要、遗忘、丢失、被盗用等不方便和不安全的因素。

It is discovered by systematic studies that there exist, more or less, some special tangible shapes on the surface of jadeite jade article with granular crystalloblast.

经系统研究发现,具粒状变晶结构的翡翠玉件的面或多或少存在一些特殊的微观形貌,它们是一定内部结构、构造在不同加工条件下的必然反,面组构。