精细

Lower estrogen level in females and lower testosterone level in males have been proved to be risk factors for AS. But organisms regulation and responsion to sex hormone level is an exquisite and complicated process with individual difference. It is not so simple as imaged by externally regulate sex hormone balance to prevent or delay the occurrence of AS. Great disputes exist in whether supplement of sex hormone, especially estrogen, can delay the occurrence and development of AS.

女性低雌激素状态，男性低睾酮状态已被多个临床研究证实是AS的易患因素之一，但由于机体对性激素水平的调节以及机体对性激素水平变化的应对是一个相当精细和复杂的过程且存在个体差异，试图通过外在地调整性激素平衡来预防或延缓AS发生并非象想象的那么简单，人为地补充性激素尤其是雌激素能否延缓AS发生与发展目前存在着争议。

Physical reality can be seen as grounded in the numerical values of a handful of dimensionless constants, the best known of which are the fine structure constant and the ratio of the rest mass of the proton to the electron.

自然实在被视为基于少数无量纲常数的数值，其中最有名的常数是"精细结构常数"和"质子与电子静止质量的比率"。

Meanwhile, fractal figures are self-similarity and infinitive retroactivity, you can t get identical figures through photo, copy or scan technolo...

同时，由于分形图形具有难于模拟的精细细节，不能通过照相、复印或电脑扫描等手段来得到与原稿一模一样的图形，故而可将其应用到防伪印刷工程中去。

How listeners are able to detect and identify individual sound sources in noisy, reverberant environments is one of the most intriguing questions in auditory perception.

在早期感觉加工阶段所进行的心理物理和ERP的研究均表明，听觉系统对声波精细结构存储的初始听觉"记忆"是一个随时间而衰减的动态变化过程，该过程受到声音频率和双耳延迟的影响。

All these results suggest that the ability to temporally maintain fine structure details contributes to perceptual integration of correlated leading and lagging sounds, which in turn, contributes to releasing speech from informational masking in noisy, reverberant environments.

因此，在嘈杂混响环境下，听觉系统需要对声波的精细结构进行存储以便对直达声和反射声进行有效的知觉整合，带来各种线索帮助听者在知觉层次上对目标声音和干扰声音进行分离，从而提高对目标声音的探测和识别，达到去掩蔽的作用。

This album displays aggressive and fairly technical guitar riffing, complex rhythmics, a sophisticated growling vocal delivery by Mark "Barney" Greenway, and thoughtful lyrics, leading to the creation of the "deathgrind" subgenre.

这张专辑展示了猛烈的和相当技术化的吉他反复段落、复杂的节奏、由Mark "Barney" Greenway演绎的精细的吼腔和有深意的歌词，导致了"死碾"这一分支风格的问世。

In practice,the vertical roller mill showed that it was a high efficiency and energy saving equipment.

粉体加工装备应具备超细粉碎、高效粉磨与精细分级的特性，立式磨作为高效节能型装备，是未来白色非矿粉体产品加工设备的主要发展方向。

At the same time, sounds generated by the animal were detected and the sound level was recorded as root-mean-square values at 1-sec intervals.

结果 初步研究结果表明运动与声音的同步监测能够更精细全面地反映动物的活动，有助于动物行为的识别。

ROQUETTE Co., Ltd.

罗盖特精细化工有限公司

Jiangsu rotation of the group involved in steel rolling mill products, steel pipes, metallurgical equipment and system management tools, fine chemicals and services top-five; more than 10 companies affiliated branches and sales network in major cities throughout mainland China and the United States, South Korea, Iran, Sweden and other developed countries in the world, product quality and after-sales service our customers receive the praise at home and abroad.

江苏旋力集团公司产品涉及炼钢轧钢、钢管、冶金设备及制管工具、精细化工和服务五大类；公司下属十几个分公司，销售网络遍及大陆各大中城市及美国、韩国、伊朗、瑞典等世界发达国家，产品质量和售后服务得到海内外广大客户的好评。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。