1.
informal chronostratigraphic unit
非正式年代地层单位
2.
informal lithostratigraphic unit
非正式岩石地层单位
3.
informal biostratigraphic unit
非正式生物地层单位
4.
global chronostratigraphic unit
国际性年代地层单位
5.
ANALYSIS ON ADVANTAGES AND DISADVANTAGES OF “INFORMAL ORGANIZATION” IN GEOLOGICAL PROSPECTING UNITS;
地勘单位中“非正式组织”的利弊分析
6.
Lithostratigraphic division and correlation of the Early Precambrian （Archean－Paleoproterozoic） in North China and age assignment of the lithostratigraphic units
华北早前寒武纪(太古宙-古元古代)岩石地层单位划分、对比及地质年代属性讨论
7.
nonconstruction establishment
非建筑企业基层单位
8.
informal range of geographical representation
地区代表权的非正式额度
9.
A surface of erosion between rock layers of different ages indicating that deposition was not continuous.
不整合面位于不同地质年代的岩石层之间显示沉积作用非连续性的侵蚀面
10.
she must be somewhere; (`someplace' is used informally for `somewhere').
她肯定在某个地方（someplace非正式地代替somewhere使用）。
11.
discontinuous lithostratigraphic unit
不连续岩石地层单位
12.
unconformity bounded stratigraphic unit
不整合围限地层单位
13.
The senator addressed the gathering informally.
那位参议员非正式地向与会者发表演说。
14.
Consideration and Status Quo of Establishment of Trade Union and Safeguarding Rights and Interests of Temporary Workers in State-owned Enterprises and Institutions;
国有企事业单位非正式职工工会组建和权益保障的现状与思考
15.
informal terms for a (young) woman.
对（年青）女子非正式称呼。
16.
visit informally and spontaneously.
非正式地随意地拜访。
17.
The Metrication Ordinance, enacted in 1976, provides for the eventual replacement of non-metric units by SI units in all legislation in the HKSAR.
一九七六年制定的《十进制条例》规定，香港法例所采用的非十进制单位，最终须以国际单位取代。
18.
Nonlinearity in seismic response of a cable net in point-supporting glass wall
点支式幕墙单层索网谐波地震响应的几何非线性研究