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携带、易遗忘、易丢失、被盗用等不方便和不安全。

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,具粒状变晶结构翡翠玉件面或多或少存在一些特殊微观形貌,它们是一结构、构造在不同加工条件下必然反映,即面组构。