Milne's discourse at the Royal Institution which appeared in NATURE of April 23 is given an interesting map on p. 593 showing the folds and probable direction of fault lines in the Atlantic. In that map is shown the mid-Atlantic ``rise'' extending to about 40掳 S. The map, however, ...
In the San Andreas Fault map image in this lesson, there are a few thinner blue lines that show some of those branching faults that come off of it. In the tectonic plates map, notice where the Pacific Plate and North American Plate share a border. That border creates the San Andreas ...
According to Definition 1, the intersection of the distribution network lines can be seen as a vertex and the feeder between two adjacent vertices as an edge. Thus, the distribution network can be seen as a map. The connection relationship between the vertex and feeder in the distribution netwo...
The global economic recovery is still on track, but it is being skewed more heavily towards advanced economies who are being buoyed by fiscal support, access to vaccines and improved health metrics, according to the International Monetary Fund (IMF). Referencing widening fault lines in its July W...
Shaded relief map of the Centennial Tectonic Belt (CTB) in the vicinity of the Centennial Valley showing major Quaternary faults66,67 in red, earthquakes and focal mechanisms5 as circles and stars (see legend), GPS velocity vectors with error ellipses5 in olive, and our seismic lines as the...
诸如ConcurrentHashMap 这样的容器不支持 Key 和 Value 为 null,强行 put null 的Key 或 Value 会出现空指针异常; A 对象包含了 B,在通过 A 对象的字段获得 B 之后,没有对字段判空就级联调用 B 的方法出现空指针异常; 方法或远程服务返回的 List 不是空而是 null,没有进行判空就直接调用 List 的方法出现...
db.collection.aggregate()可以作用在分片集合,但结果不能输在分片集合,MapReduce可以 作用在分片集合,结果也可以输在分片集合。 db.collection.aggregate()方法可以返回一个指针(cursor),数据放在内存中,直接操作。跟Mongo shell 一样指针操作。 db.collection.aggregate()输出的结果只能保存在一个文档中,BSON Document...
The different lines expose along- strike differences in the GBF damage-zone fracture net- work, both in terms of properties and their relative distri- butions. Contrasting lithologies and foliation intensities (Table 1) hint at the lithological controls on the fracture network. On line SD-1 (...
(e.g., slickenlines; Supplementary Fig4) for midcrustal reactivation of mineralized fractures, as well. Specific to the 2019M7.1 earthquake, we identified multiple sites where the rupture aligns closely with individual dike segments (Fig.4, Supplementary Fig5). In Fig.4, we interpret dike ...
discussed in the text. Measured paleoflow from imbricated cobbles within the Qo deposits for Times 1 and 3 are shown as black oriented rose diagrams. Paleotopographic highs within the Morongo block outlined as dashed bold lines (CFH = Coachella Fanglomerate Hill; WH = Wathier Hill)...