查询词典 hum reduction factor

In conclusion, the Pine seed oil has an antisenile effect in rats, the effects were due to a reduction in MDA value and a significantly increasing in SOD activity.

测定指标为大鼠血清中超氧化物歧化酶的活力及过氧化脂质降解产物的含量，研究结果表明：红松仁油能显著地增强大鼠血清中SOD的活力，降低血清中MDA的含量。

The goals of therapy include reduction of papules,pustules, erythema and physical discomfort, and an improvement in quality of life.

治疗目的包括减轻丘疹，减少脓疱、红斑及身体不适，并提高生活质量。

Expectoration method of control group patients feel comfortable,easy tO accept,sputum discharged easily,and provide 3 stable condition at an early date for the reduction of pulmo—nary complications.

结论观察组排痰方法使病人感到舒适，容易接受，痰液易于排出，减少了肺部并发症的发生。

The enterprise core competitive power in 1990, US managed scholar pula Harder and Hammer famous you proposed the core competitive power concept, they believed, along with the world development change, the competition intensified, the product life cycle reduction as well as the global economic integration enhancement, enterprise's success no longer gave credit to the market strategy which or got a sudden inspiration in short either the accidental product development, but was the enterprise core competitive power external performance.

企业核心竞争力 1990年，美国著名管理学者普拉哈德和哈默尔提出了核心竞争力的概念，他们认为，随着世界的发展变化，竞争加剧，产品生命周期的缩短以及全球经济一体化的加强，企业的成功不再归功于短暂的或偶然的产品开发或灵机一动的市场战略，而是企业核心竞争力的外在表现。

Methods: Open reduction surgery compression plate cancellous bone screw fixation one of three cases of bone grafting.

行手术切开复位加压钢板松质骨螺丝钉内固定术，其中植骨3例。

Effects of hydrogen reduction time, hydrogen content and redox circulation on C O oxidation activities of CuO-CoO/Al2O3 and CuO-Ce2O3/Al2O 3 combustion promotors were investigated.

对 CuO-CoO/Al2O3和 CuO-Ce2O3/Al2O3助燃剂受 H2还原时间、还原 H2 含量，以及多次还原-氧化循环处理后对 CO 氧化活性的影响在实验室进行了研究。

Aside from the obvious advantage of delivering a higher degree of print quality, the active management of printheads results in minimized downtime, decreased administrative costs, and most importantly, a reduction in total cost of ownership.

除了明显的优势提供更高程度的打印质量，积极管理的打印结果最大限度地减少停机时间，降低行政成本，而且最重要的，减少了总拥有成本。

In Ea st Sichuan region,for example,303 downhole drilling pipe breaking accidents have occurred only during 1996～1997,causing a great pecuniary loss.The key to preve n tion and reduction of the drill string failure lies in prevention.

特别是在深井、超深井及复杂地质环境条件下钻井，钻具失效事故时有发生，四川川东地区仅1996年～1997年间就发生了303次钻具井下断裂事故，造成了很大的经济损失。

The key to preve n tion and reduction of the drill string failure lies in prevention.For this reaso n,in view of the different stressed characteristics of the different sections of the drill string in borehole,the research is conducted by dividing the drill st ring into four failure sections,namely,the section at the wellhead and the secti ons at the upper part,vicinity and lower part of the zero stress point,to inves tigate the essence and basic reason of the failure,and to put forward scientific and feasible preventing measures,thus,being advantageous to complete and system atic prevention and forecast of the drill string failure.

防止和减少钻具失效，关键在预防，为此，根据钻柱各部分在井内的受力特点不同将其划分为钻柱井口处、零应力点上部、零应力点附近、零应力点下部四个钻具失效段进行研究，查出其失效的实质及根本原因，提出科学可行的防范措施，有利于全面系统地预防预测钻具失效。

Sanyo Xacti VPC-HD1 features 720p HD video scanning (1280 x 760 progressive), 16:9 widescreen format (HD-SHQ / HD-HQ modes), 5.1 megapixel digital still photos, advanced MPEG-4 compression technology, ability to capture still and video images simultaneously, super-fast 9Mbs frame rate, 2.2 inch OLED (Organic Light-Emitting Diode) display, 10x optical zoom lens plus 10x digital zoom lens, ability to record over 41 minutes of High-Definition video on a 2 GB SD Card, built-in digital image stabilization, super fast start-up, wind noise reduction, built-in 4-mode flash, AAC-LC stereo recording, 22 adjustable manual focus settings, super macro shooting as low as 1cm, talking navigation guide for first-time users, PictBridge compatible and has USB 2.0 and S-Video output.

三洋HD1功能支持720p高清晰度视频扫描（ 1280 × 760渐进）， 16：9宽屏幕格式（的HD - SHQ /高清总部模式）， 510万像素数码照片，先进的MPEG - 4压缩技术，能够捕捉仍和视频图像的同时，超高速9Mbs帧速率， 2.2英寸的OLED显示屏， 10倍光学变焦镜头加上10倍数字变焦镜头，能够记录41分钟的高清晰度视频的2 GB的统计处卡，内置的数字图像稳定，超快速启动，风能减少噪音，内置的4模式闪光灯，支持AAC -立法会立体声录音， 22个可调手动对焦设置，超微距拍摄低1厘米，说话的导航指南第一次使用者，兼容PictBridge和USB 2.0和S - Video输出。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48