Crude tools, such as sharp stones for cutting or scraping , may have existed as long as a million years ago.
像可切割或刮刨的锋利石片这些原始工具，可能在早在一百万年前就已存在。
With optimizing method, the program recommended works well on personal microcomputers such as Sharp PC-1500 and Casio PB-700.
本文介绍用优化方法，根据最小条件圆准则编制程序，可在夏普pc- 1500、卡西欧PB - 700等微机上计算圆度误差。
Still, we will be alert for any signs of a potential top forming, such as sharp intraday reversals, to look for opportunities to re-short risk assets.
当然，我们仍需警惕顶部迹象，例如日内急剧反转等，可乘机再度做空风险资产。
Other companies such as Sharp are also commercializing batteries with nickel-manganese-cobalt electrodes, but of types not covered by Argonne's patents.
夏普等其他公司也与商业化镍锰钴合金电极的电池，但不是阿贡的专利保护类型。
E'mei Mountain is now facing problems such as sharp increase of tourists, contradiction between life of indigenous people and conservation of culture relics, environmental protection, etc.
峨眉山当前面临的游客量剧增、原住民生存与遗产地保护之间的矛盾、环境保护等问题。
Human beings needed to use tools because they did not have sharp teeth like other meat-eating animals, such as lions and tigers.
人类需要使用工具，因为他们没有像其他食肉动物如狮子和老虎那样锋利的牙齿。
Other countries such as Ireland, Cyprus and Spain are expected to see sharp increases as well.
其他国家如爱尔兰、塞浦路斯和西班牙人口也会急剧上升。
China's strong economic growth and its hunger for raw materials such as copper, iron ore and aluminium have provided the foundations for sharp rises in commodities prices over the past five years.
中国强劲的经济增长，及其对铜、铁矿石和铝等原材料的强烈需求，提供了大宗商品价格在过去5年迅速上涨的基础。
More waterlogged areas and changes in temperature will mean sharp rises in vector-borne diseases such as malaria and dengue fever.
更多泥泞地区和温度变化意味着蚊蝇传染疾病，诸如疟疾和登革热等疾病的显著上升。
Vegetables such as spinach and broccoli are high in lutein, which keeps your vision sharp and clear.
像菠菜、椰菜那样的蔬菜都含有大量的叶黄素，能够保持你的视力清晰敏锐。
Movements in stocks and interest-sensitive sectors such as home-building produced sharp contractions and sharp recoveries.
这时股市的变动和利息敏感的部门，如住房建筑业，产生了急剧紧缩和快速恢复。
Problems persist, such as a sharp gender imbalance in Satara and many other regions of India because of a cultural bias toward having sons.
但问题依然存在，因为偏爱男孩的文化偏见，导致了萨达拉和印度其他地区出现了严重的性别比例失衡问题。
In many cases, such as landscape shots of lakes, water is taken with a long exposure to create a smooth soft texture, where as in this case, we aim to capture a sharp clear shot.
在很多案例中，譬如湖泊风景照，水要长时间曝光，以求得柔滑的质感，而在这里，我们旨在抓拍高清图片。
If you're a business owner, such as an accountant, you need to keep up on tax laws and any changes in your industry and you need to keep your entrepreneurial skills sharp.
如果你是一个企业家，比如，一名会计，你需要精通税务法律并且了解你所在行业里的任何风吹草动。
These additions include characters required for Malayalam and Myanmar and important individual characters such as Latin capital sharp s for German.
这些增补字符，包括马拉雅拉姆语与缅甸所需要的重要字符，如德语中拉丁大写字符s。
Fierce animals such as lions and tigers have sharp teeth and claws.
凶猛的动物，例如狮子和老虎有锋利的牙齿和爪子。
CAUTION: Do not use any sharp tools such as a crowbar or screwdriver on the rubber during installation. Sharp instruments can damage the flange face and cause possible leakage.
警告：在安装期间，不要采用任何尖锐的工具，如：撬棍或螺丝刀等。尖锐的工具可能会损伤法兰面，从而可能导致泄露。
The next most likely methods were, in order, blunt objects, other body parts such as the head, and sharp objects.
伤害度排在其次的很可能是钝的物体的，其他身体部分（例如头和锋利的物体）。
Asian consumer-electronics giants such as Samsung, LG, Toshiba, Panasonic and Sharp are gearing up to produce LED lights.
亚洲的消费电子产品巨擘们——诸如三星、LG、东芝、松下和夏普，已经在紧锣密鼓地加快生产LED灯。
Other strategies, such as "buying the winners" year after year are also not very good because the region is prone to volatile markets and sharp swings between bull and bear periods.
其它策略也不太奏效，如年复一年的“追涨杀跌”，因为亚洲地区的股市易于波动，常在牛市期与熊市期之间剧烈摇摆。
These regulations shall include the necessary measures for such symptoms as high water level alarming, metal temperature sharp fall or steam pipe vibration.
这些规定应包括有出现如高水位报警，金属温度急剧下降或蒸汽管道振动等征兆时必须采取的措施。
With increasing sharp competition, problems such as inefficient utilization of insurance capital, narrow channel, small scale, etc. have made insurance industry more risky.
保险业竞争日趋激烈，而保险资金现有的运用率低、规模小、渠道狭窄等问题都加剧了保险业的经营风险，降低了它的竞争能力。
The sling attachment should be connected in such a manner as to avoid sharp bends in the cable .
吊索设备应按照钢索避免突然弯曲的方式吊起就位。
Near the front cylinder, rear side of the flat, flat head, big eyes, long kiss and a sharp , triangular in shape, such as the long mandible, soft bone.
前部近圆筒形，后部侧扁，头扁平，眼大口大，吻长而尖，呈三角形，上下颌等长，骨软。
Near the front cylinder, rear side of the flat, flat head, big eyes, long kiss and a sharp , triangular in shape, such as the long mandible, soft bone.
前部近圆筒形，后部侧扁，头扁平，眼大口大，吻长而尖，呈三角形，上下颌等长，骨软。
应用推荐