向西南

The representative families are Dryopteridaceae, Athyriaceae, Polypodiaceae, Thelypteridaceae, Selaginellaceae and Aspleniaceae. The main genera are Dryopteris, Selaginella, Asplenium, Arachniodes, Pteris, Allantodia and Plagiogyria. The top families' distribution types are cosmopolitan and pantropic ones, the main genera are pantropical ones, while species distribution type belong to the east Asia type and represents the feature of subtropics transition to warm temperated areatype. As for the order of closeness, the sequence of pteridophytes floristic relations between Songyang and the adjacent regions goes as Southwest China, South China, Central China, Japan, North China, Northwest China and Northeast China. The six upland pteridophytes next to Songyang can be put into the same natural flora because of its closest relationship. But compared with other 11 upland fern flora in China, fern in Songyang is not rich enough. There are 37 species endemic to China in Songyang.

结果表明，松阳蕨类植物共有38科72属161种7变种；优势科为鳞毛蕨科、蹄盖蕨科、水龙骨科、金星蕨科、卷柏科、铁角蕨科，优势属为鳞毛蕨属、卷柏属、铁角蕨属、复叶耳蕨属、凤尾蕨属、短肠蕨属、瘤足蕨属；科的分布以世界分布和泛热带分布为主，属的分布以泛热带分布为最多，种以东亚分布类型为主，特别是中国—日本分布类型最多，表现出亚热带向暖温带过渡的特点；本区与邻近地区蕨类植物区系关系的密切程度由大到小依次为西南、华南、华中、日本、华北、西北、东北；与邻近的6个山地蕨类植物区系的亲缘关系密切，可以划为同一自然区；与国内11山地蕨类植物区系相比，松阳的蕨类植物丰富程度不高；松阳拥有37种中国特有蕨类植物及一些珍稀蕨类植物，有较高的保护价值。

Moreover,the main distribution character of Chinese Perlidae is that most of the species distribute Central China region,South China region and Southwest China region.The Central China region centralizes the distribution and the break of the perlid species,and made the dispersal for the others regions.

此外，郋科昆虫在中国的一个主要分布特点就是多数种类集中分布于华中区、华南区和西南区；而华中区则很可能是郋科种类的分化中心，并以此为中心向其他区扩散。

Having reached the objective, one rifle company reinforced with tanks attacked along the russian position from southwest toward northeast cleaning it and allowing the vanguard, deployed near of Leninawa, to join with the bulk of the combat group.

到达目的地后，一个由坦克伴随的步兵连从西南向东北沿着苏军的阵地清除敌军，并且让部署在勒尼那瓦近地的前锋，加入这支战斗群。

The current flows from the South West through the atolls exiting out to the North East.

从西南方向过来的洋流会向东北方向转移。

We sailed a leg due south to avoid the Tehuantepec winds along the eastward bend of Central America, then turned southwest toward the temperature anomaly that was our destination.

为避开特万特佩客湾的大风，我们先沿中美洲海岸向东南航行了一段，然后转向西南，朝我们的目的地——海温异常区域驶去。

Yangtze river plain, slightly southwest and northeast to the extension, mostly in the 50 meters above sea level plain below, on both sides of a hilly gripper.

长江沿江平原略呈西南、东北向延伸，平原海拔大多在50米以下，两侧有低山丘陵夹持。

And now,' he was softly saying, 'I take to the road again, holding on southwestwards for many a long and dusty day; till at last I reach the little grey sea town I know so well, that clings along one steep side of the harbour.

现在，&他轻轻地说：&我又上路了，朝着西南方向，风尘仆仆地一连走许多天，直到到达我熟悉的那个坐落在海港峭壁上的灰黄色滨海小镇……在那儿，从昏暗的门道向下望去，可以看到一行石阶，上面覆盖着长长的粉红色缬草，石阶的尽头，便是蓝莹莹的海水。

The further composite analysis suggests that in the positive first mode SST anomalies years, the main body of the Aleutian low in winter season shifts southwestwards, then, the positive atmospheric temperature anomalies at the lower level and negative westerly wind anomalies at the upper level occur in northeast Asia to the west coast of North American.

进一步的合成分析表明，在第1种耦合型SST正异常年里，冬季阿留申低压主体位置偏西南，从东北亚到北美西海岸的西北-东南向带状区域内是低层大气温度正异常区和高层西风负异常区，西风负异常中心位于西风急流出口处的北太平洋中东部，而西风急流主体区的风速变化很小。

If you look south by southwest from a high window in Vienna on a perfectly clear day, you can see a white mountain in the far distance, appropriately named Schneeberg.

如果在一个完全晴朗的日子，从维也纳西南的一个高高的窗口向南望去，你可以看到远处一座白色的大山，山的名字恰如其分，就叫雪山。

In Southwest China, carbonate rocks are mainly distributed along the NE-extending tectonically upheavedzone, deeply impacted by geological background.

中国西南岩溶石山区岩溶发育的地质历史背景，决定其碳酸盐岩主要分布于NE向的构造隆起带上。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。