野外的

The species and distribution of the pharmaceutical insects were researched from 1992 to 2003 in Yanan area.

通过1992—2003年野外调查和结合文献资料，对延安地区药用昆虫的种类、分布进行了研究。

Comparing with Adenophora potaninii, the endangered time, space and mechanisms of A. lobophylla are completely studied through population ecology and reproductive biology, field investigation with wide scope, long-term observation of fixed sample plots, timely observation and indoor cultivation.

本文以泡沙参为对照种，采用野外实地观测和室内栽培观察相结合的方法，对裂吐沙参(A.lobophylla)全面地进行了种群生态学、生殖生态学研究。

Comprehensive studies show that the albitite was formed by intrusive_metasomatic activity of alkali fluids (a kind of special magma or solution).

通过野外宏观调查和室内测试分析，对这些钠长岩的产状、地质背景、岩石化学和地球化学特征进行了综合研究。

The distribution of wild Alstonia scholaris resources in southern Yunnan Province was investigated with the methods of common ecological field investigation and common mathematical statistics.

以滇南野生灯台树集中分布地为调查对象，用植被生态学的野外常规调查方法进行实地详查和常规数理统计。

The water parameters and their seasonal changes of Malus micromalus ,Prunusameniaca var ansu and Elacagnus angustifolia are studied by using P-V technique under field condition.

应用P一V技术研究了野外条件下海红、山杏和沙枣三个树种的水分参数ROWC_(tlp，RWC_和AWC）及其季节变化规律。

Chinese oak silkworm, Antheraea pernyi is an economic insect rearing outdoors. It is mainly cultured in the area of Northeast of China.

柞蚕是一种野外饲养的经济昆虫，主要分布在我国东北部山区。

A total of 106 species were recorded as being eaten by Asian elephants, among them 83 species were identified in elephant's dung. Plant families that contributed a major proportion of elephant's diet in the study area were: Gramineae (8 spp., 10.0%), Moraceae (7 spp., 9.9%), Papilionaceae (4 spp., 8.4%), Araliaceae (3 spp., 6.6%), Vitaceae (3 spp., 5.7%), Apocynaceae (3 spp., 4.6%), Musaceae (1 spp., 4.2%), Zingiberaceae (3 spp., 3.7%), Myrsinaceae (3 spp., 3.6%), Rosaceae (3 spp., 3.6%), Euphorbiaceae (5 spp., 3.3%), Ulmaceae (2 spp., 3.0%) and Mimosaceae (4 spp., 2.9%).

结果显示，野外跟踪调查共记录有106种植物被亚洲象所取食，其中有83种出现在象的粪便中，这些种类分别属于：禾本科8种(10.0%)、桑科7种(9.9%)、蝶形花科4种(8.4%)、五加科3种(6.6%)、葡萄科3种(5.7%)、夹竹桃科3种(4.6%)、芭蕉科l种(4.2%)、姜科3种(3.7%)、紫金牛科3种(3.6%)、蔷薇科3种(3.6%)、大戟科5种(3.3%)、榆科2种(3.0%)、含羞草科4种(2.9%)13个植物科。

This essay explores using micosatellite DNAs to study the genetic diversity, and its major contents are as follows:The contrast among different methods of feces preservation: The methods are that feces was respectively stored in the field during collection at a low temperature after drying at 60 ℃, stored in 75% ethanol, stored in 100% ethanol and directly stored at a low temperature(in the attemperator added the biological ice bag),The result showed that DNA could be extracted successfully from the feces in a short storing period with any of these methods.

本文应用微卫星标记来研究普氏原羚遗传多样性，主要研究内容如下：一、不同普氏原羚粪便保存方法比较：通过将普氏原羚的粪便在野外分别采取60℃干燥后低温保存，75％乙醇保存，100％乙醇保存，直接低温保存。

The herdsman drove afield battening his flocks with the fresh dews of night.

牧人把羊群赶到野外，用夜晚的新鲜露水催肥。

Drove afield battening his flocks with the fresh dews of night.

牧人把羊群赶到野外，用夜晚的新鲜露水催肥。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。