北

Huangshaping Pb-Zn deposit originated from high-middle temperature solutions. Structures developed in area consist of NNE-striking folds, N-S and nearly E-W faults system. There are Upper Devonian and Lower Carboniferous outcropped, and the Shidongzi Formation limestone of the later is the main host rock. Ore body has various shapes with a great number of minerals and complex chemical compositions.

黄沙坪铅锌矿床属高中温热液成因的金属矿床，矿区内构造主要包括北北东向为主的褶皱和南北向、近东西向为主的断裂构造系统；出露地层主要有上泥盆统和下石炭统，其中下石炭统石磴子组灰岩为主要赋矿围岩；区内矿体形态多样，矿石矿物种类繁多，化学成分复杂。

The meteorological conditions of Culex tritaeniorhynchus emerging in spring were not the same as that of the Anopheles sinensis which overwintered in local area but in conformity with the landing pattern of seasonal northward migratory insects,which were transported by the SW-air-current and the sinking airflow due to the passing through of the front with the rain-fall,or the shear of wind direction and the positive variations of atmospheric pressure.

结论三带喙库蚊春季首次出现的气象条件不同于已知在上海地区当地越冬的中华按蚊，而符合季节性迁飞昆虫北迁降落的气象条件：在迁飞虫源方向有西南气流输送，遇锋面过境伴降雨或风向切变及正变压，产生下沉气流，有利于迁飞昆虫北迁降落。

The early magmatic rocks include quartz syenite porphyries , syenite porphyries , striking in near SN direction; the latter ones include biotite syenite porphyries , lamprophyres, striking in near EW direction.

详细讨论了北衙矿区的地质特征，通过对勘探资料的深入研究和野外观察，初步确定，北衙矿区存在两期岩浆活动，早期的石英正长斑岩、正长斑岩等近南北向分布，晚期的黑云正长斑岩、煌斑岩脉等呈近东西向展布。

Imperialist racketeers", that its forces will "shoot them down if they engage in aerial espionage.

在距离北韩可能发射火箭的日期只有几天的时候，韩国官员说，绝对会对北韩发射火箭作出某种反应。

How many actual nuclear weapons North Korea has, and where they are, is to be declared later, after multinational talks on the North's weapons are reconvened in Beijing, which is expected in the coming weeks.

至于北韩拥有多少核武器以及存放在什么地方，可能要等到各方在北京就北韩核项目问题恢复谈判后才会有消息。谈判预计在几个星期内恢复。

North Korea - Pray for North Korean refugees in China to not be repatriated and to embrace the Gospel.

北韩—为在中国的北韩逃亡难民能拥抱福音，不用被遣返回国祷告。

The thesis first analyse the theory of the system, then discusses the hardware design of computer platform of the system in detail. Then, the process of repotting the flush type real-time operating system μC/OS- II is given.

本论文首先对快速寻北和方位测量系统的原理进行了理论分析，进而对快速寻北和方位测量系统计算机平台的硬件设计作了详细分析，最后对嵌入式实时操作系统。C/OS。

Area. The rifted basin is mainly single break structure, its orientation is north to west, the north-west faults control the formation and evolution of rifted basin.

断陷主要为单断式结构，主要呈北西向展布，北西向断裂控制着断陷的形成和发育。

Following the above conditions,anomalous southerlies transport water vapor to the north and cause moreprecipitation over there.The key condition for the above-normal production year is that SST anomalies over the northwesternportion are warmer than that over the southeastern portion during the winter season.

在此南北分布状态下，风场与辐散风距平均由南向北吹，不仅降低北区冬季东北季风强度，亦将热带水汽往北传送，让北方海域之大气总含水量增加，藉由辐合距平之举升机制，降水量亦随之增加，而水汽递出之南方海域则是二者皆减少。

The high Mg^# calc-alkaline and high Mg^# shoshonitic series in Qiangtang-Mangkang area indicate some intracontinental subduction happened ever in the middle part of the plateau, then the subducted slab broke off and asthenosphere was upwelled 30Ma ago, while the lithospheric mantle was melt to form low Mg^# peralkaline potassic, ultrapotassic series.

综合地球物理资料，提出青藏高原在印度大陆岩石圈的强力楔入下，高原内部软流圈物质沿欧亚岩石圈地幔俯冲板片的顶部向北东和南东挤出，使上覆岩石圈地幔发生剪切破裂，形成一系列串珠状高速体与低速体的相间分布，并随时间不断向北扩展。

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。