Soil quality - sampling - part 4 : guidance on the procedure for investigation of natural , near - natural and cultivated sites 土质.取样.第4部分:自然地区接近自然的地区和耕作的地区的调查程序指南
21 make friends with local people as many as possible but don ' t push it too hard . keep friendly smile to get friendship easily 多与当地人做朋友，但切记勿操之过急。常保亲切的笑容，主动接近自然很容易获得友谊。
The distinct anodic current peak was observed in the seawater containing srb . it was presumed that it was the result of electrochemical oxidation of sulfide 在接近自然腐蚀电位（ ecorr ）附近，出现了显著的阳极电流峰值，电流峰值是硫化物氧化的结果。
Cycling was their preferred method of transportation because “ bikes bring us closer to nature , local people , and the way they live , ” said vicky 骑自行车是她们喜欢的一种交通方式，因为“自行车让我们更接近自然、当地的老百姓以及他们的生活方式， ”林姬莹说。
They can help students have a good command of english by exposing them to a great many practical occasions , enabling students to have access to a virtual native language environment 它通过提供大量实践的机会，使学生接近自然语言环境，在实际运用过程中，掌握所学的语言知识。
The further analyses indicate that anti - erosive vegetation should be natural well developed or near natural , and it would be different not only in structure , but also in succession , management , etc . , from artificial vegetation taking economical value as only a target 进一步的分析表明防蚀植被就是发育良好的自然植被或者接近自然的人工植被，与纯粹追求经济目标的人工植被相比，不仅在结构上，而且在演替、经营等方面是不同的。
The results show that most isolates produce enough condia . which are similar to those directly received from the hosts , when they grow on the twa + w culture media for about 1 - 2 weeks , under 18 - 22 and alternative nuv light for 12h and in dark for 12h . but we should try several different kinds of culture media to produce the natural condia for some special species 总结如下： ( 1 )适宜培养基及适宜培养条件：使用自来水洋菜麦秆培养基( twa + w ) ，近紫外灯照射下， 18 22下， 12h光照与12h黑暗交替培养时，大部分菌落生长较好；但对个别的种也应使用多种培养基，选择最接近自然状态的培养基和培养条件。
