查询词典 frontier

Behavioristic geography is a newly emerged branch of science, and also a frontier science between geography and psychology.

行为地理学是地理学中新兴分支科学，也是地理学与心理学之间的边缘科学。

Besides, we can also determine the share of the every piece of stock. Finally, we give out the comparing analysis for the frontier we have got, breadthwise and lengthways: frontiers with different dealing costs and confidence levels; frontiers based on different risk measurement.

同时，本文还对所得到的有效前沿进行了比较分析：一方面是横向的，当预先设定参数改变时(如交易成本k、置信水平α)的不同有效前沿的比较；另一方面是纵向的，比较了基于不同风险度量的优化模型的比较前沿。

This American Experience series - produced to coincide with the 100th anniversary of the founding of the city - documents the often surprising and endlessly entertaining history of America's most outrageous playground - from its beginnings as a remote frontier waystation to its Depression-era incarnation as the "Gateway to the Hoover Dam," from its mid-century florescence as the gangster metropolis known as "Sin City" to its recent renaissance as the fastest growing city in the United States, Las Vegas, chameleonlike, has adapted its image to reflect the changing attitudes of the nation.

从一个巨型游乐场到一个真正有血有肉、活色生香的城市，拉斯维加斯在10年间脱胎换骨。每年来拉斯维加斯旅游的3890万旅客中，来购物和享受美食的占了大多数，专程来赌博的只占少数。内华达州这个曾经被人讽刺为&罪恶之城&和&赌掉工资&的赌城，已经逐步成熟，成为一个真正的城市了。1990年到2000年这10年里，拉斯维加斯的人口增加了80%，目前已经达到约190万。而这座城市的吸引力也慢慢变得多元化。这个城市不再是&赌城&的代名词。

For more than a month in 1895, a British garrison on India's Northwest Frontier was besieged by Chitrali tribesmen.

公元一八九五年，印度西北边区一支英国驻军被奇特拉利族土人围攻了超过一个月。

Coincidently a few months ago we sent our written questions of Frontier Visionary Interview for Evan Williams.

偶然在几个月前，我们发出的书面提问的前沿梦幻采访埃文威廉姆斯。

"Qiqihar" is a phrase Daur, which means "frontier."

&齐齐哈尔&是达斡尔语，意为&边疆&。

All vessels docking at the frontier pORts are required to be rodent free and in possession of a valid Derat OR Deratting Exemption Certificate.

所有停靠在国境口岸的船舶都要求没有啮齿动物并具有有效的除鼠证书或免于除鼠证书。

All vessels dock ing at the frontier ports are required to be rodent free and in possession of a valid Derat or Deratting Exemption Certificate.

所有停靠在国境口岸的船舶都要求没有啮齿动物并具有有效的除鼠证书或免于除鼠证书。

Article 14. A frontier health and quarantine office shall conduct sanitation inspections and disinfect, derat, treat with insecticides or apply other sanitation measures to articles such as baggage, goods and postal parcels that come from an epidemic area and are contaminated by a quarantinable infectious disease or may act as a vehicle of a quarantinable infectious disease.

第十四条国境卫生检疫机关对来自疫区的、被检疫传染病污染的或者可能成为检疫传染病传播媒介的行李、货物、邮包等物品，应当进行卫生检查，实施消毒、除鼠、除虫或者其他卫生处理。

The results show that in the protonation process, because of the effect of meso-(p-methylpyridyl), the changes of the structure and bond charge population are obvious; the frontier molecular orbitals have opposite change trend with the case of meso-yridyl, the rapid exchanges of inner hydrogens of the protonated diacid with solvent protons become more difficult.

结果表明，由于m-甲基吡啶的影响，在质子化过程中结构和键电荷布居有明显变化；前沿分子轨道具有与四吡啶基情形相反的变化趋势，质子化二酸与溶液质子的快速交换作用也变得更困难了。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。