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We utilized several parameters including ECN, CN, DB, Log α and Log β to explore the reliability of the analyzing methods of triacylglycerol types, and on the other hand, also to cultivate oleaginous yeast using batch fermentation method to explore the bacterial activation, before and after fermentation, on the changes of three fatty acid types in triacylglycerol.

本实验利用HPLC-ELSD来分析食用大豆油之三酸甘油酯中三个脂肪酸种类，利用许多参数，包括：ECN、CN、DB、Log α及Log β，探讨分析三酸甘油酯种类方法之可靠性，另外以批式发酵培养产油酵母菌Rhodotorula glutinis，探讨发酵前活化菌体与发酵后菌体之三酸甘油酯中三个脂肪酸种类变化。

To emphasize this, DB is decorated with openwork, inspired by Delft Blue decoration.

为了强调此点，DB勺子就开了个洞作为装饰，其灵感来自Delft Blue装饰。

Methods The TEOAE results of 46 ears with middle ear disorders(hearing loss less than 30 dB)which confirmed by otoscope、pure tone audiometry、acoustic immittance measures,and 28 normal ears as control were analyzed.The 46 ears classify into three groups on the basis of hearing threshold level,and classified into four groups on the basis of different disorders.

选择经耳镜检查、纯音听阈及声导抗测试确诊为中耳病变，纯音气导听阈不超过30 dB HL的46只病变耳及对照组正常28耳进行TEOAE测试，病变46耳分别按不同听阈水平及不同病变分组，并对其结果进行分析比较。

TWT's two thousand various products are widely used in hydraulic generations,city plumbing ,wastewater treatment facilities,petroleum and chemical industries ,heating supplies ,and any other water related business.Among them,Water butterfly valves,DB flange butterfly valves and Tri-eccentric compound ring metal seated butterfly valves won the State New Products awards in 1994,2000,and 2001,respectively. The butterfly valve series carryings the "TWT" brand name was selected for the Famous Brand Product of Tianjin Award by the Tianjin government .

上述产品广泛应用于水源工程、城市给排水、污水处理、发电、石油、化工、供热、船舶、医药、冶金等行业管路系统中作为截流和调节设备使用，其中对夹式蝶阀、DB型法兰蝶阀、三偏心复合圈金属密封蝶阀、软密封明杆闸阀分别被评为1994年度、2000、2001、2002年度国家级新产品，"TWT"牌系列蝶阀被天津市政府授予"天津市名牌产品"、"外地市场受欢迎的天津产品"称号。

Let's connect the RJ-45 end of the cable to the serial port of the appliance and the DB-9 end of the cable to the terminal to connect them up.

我们把电缆的RJ-45端连到设备的串行端口，把DB-9端连到终端，把设备和终端连到一起。

DB : Before the lads turn 16 we liaise with their schools and make sure they know they're with our Academy and are potentially elite sportspeople.

DB：小伙子们16岁之前我们与他们的学校合作确保他们知道自己有可能成为大球星。

Experimental results have shown that the proposed algorithm can not only adaptively select the suitable subsample ratio to various video sequences but also maintain ΔPSNRY of 0.36 dB at most to save about 69.6% power consumption of motion estimation in a fixed bit rate control on average.

我们提出的这个演算法已经成功的实现在H.264/MPEG-4 AVC的软体模型JM9.2中，实验结果显示这个演算法不只可以动态的依照不同的影像内容来选择适合的取样率，而且可以维持最多0.36 dB的画质衰退，在固定的传输频率下，平均可以节省69.9％的能量损失。

The DB-603 fitted was just the third prototype (V3) engine of this variant and tuned up to 3,000 hp, roughly twice the power of the Bf 109 or the Supermarine Spitfire.

DB-603是经过两次调整并使这第三个原型(V3)引擎得到改进与调教达到3，000马力的，调整后能提供Bf 109大约2倍的动力。

A SQL-based database management system for teachers in teachers document information management system folder under the "db "folder.

一个基于SQL的教师管理系统数据库文件在教师信息管理系统文件夹下的"db"文件夹中。

Fifteen gram pyrotechnic composition with thermite content of 25% can produce the sound pressure level as high as 158.8 dB, and the acoustic frequency is mainly 0~5 kHz, then the acoustic energy decreases with the increasing of thermite content.

当高热剂的含量为25%左右时效果较佳，15 g药剂水下燃烧时的声压级达到了158.8 dB，频率主要分布在5 kHz以下，但当超过25%时声能开始下降。

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。