查询词典 double-duty

Improved echo canceller for double-talk detection ;2. It is pointed out that the false detection results in the echo cancellation system to be unstable when traditional double-talk detection methods are applied in the echo cancellation.

首先讨论了回声消除中的双端发声问题，指出传统的双端发声检测方法用于回声消除时，其不可避免的误检会导致回声消除系统性能严重恶化，使系统不稳定。

After several months of low-key operation, last week, Li Chen-hsiang first open to reporters project planning programme : As two pieces of the company to close the double-Park development from the overall consideration, 16th and 8th in a logical manner Garden Phase II double, and is scheduled to officially start in June.

经过几个月的低调运作后，上周，李祯祥首次向记者公开项目规划方案：由于两块地紧邻该公司开发的双花园小区，从整体上考虑，16号地和8号地顺理成章地成为双花园二期，并定于6月正式动工。

According to "explain" the provisions of buyers who can claim through legal channels has already entered into "real estate contract for the sale" null and void, the return of buyers from developers who paid the purchase money and interest, damages, and shall assume the purchase prepaid double the punitive damages (usually referred to Double Indemnity).

根据&解释&的规定，谁可以要求买家通过合法渠道已经进入了&房地产销售合同&无效，归还买家开发商谁支付了购货款和利息损失，并应承担购买预付费的两倍惩罚性赔偿。

Two using modes for double glazing curtain wall and double facade glass were described, which can attract peoples' attention in the field of architecture to energy efficiency of glass and promote the development of building energy efficiency in our country.

通过对双层玻璃幕墙以及双层立面2种节能玻璃的使用方式的阐述，以期引起相关人士对玻璃节能的重视，从玻璃产品及节能方式两方面进行创新，从而促进我国建筑节能事业的发展。

The daily variation regularity of pollutant concentration is significant, with the feature of double peaks and double valleys.

污染物浓度有明显的日变化规律，且有双峰双谷特点，每日峰值出现在6∶00～10∶00和18∶00～22∶00；谷值出现在11∶00～14∶00和0∶00～5∶00，市区主要污染物是飘尘。

This is the weakness part of fire resistance for double facades building. Currently, the corresponding research about the fire protection feature of double facades building has not been carried out widely home and abroad.

双层幕墙的采用对于建筑火灾的影响如何，目前国内外的相关研究不是很多，国内还没有针对建筑双层幕墙的相关防火设计规定。

The efficiency of double decomposition method is verified by the comparison between double decomposition method and Adomian decomposition method for solving differential equations.

通过具体微分方程算例对双重分解法和Adomian分解法进行了比较，验证了双重分解算法的有效性。

Single seal bar, double seal bar or double seal bar with side sealing.

单印章酒吧，双密封条或双密封酒吧侧密封。

Recently, the Company Congo Brazzaville British Bururi hydropower project with China National Machinery and Equipment Import and Export Corporation signed a 250 t-19m double-car double-beam cranes contracts, the export of electromechanical products in China is the top head of the larger lifting equipment.

日前，本公司就刚果布英布鲁水电枢纽工程与中国机械设备进出口总公司签订了250t-19m双小车双梁起重机合同，是我国机电产品出口顶目较大的起重设备。

Single component and multi\|component of iron system colloidal catalyst \Ali\|Bu\-3CH\-2CHCH\-2Cl\ were mixed by different ratios in hydrogenated gasoline medium at 25℃.This paper studied the relationship between the nonaqueous systematic electroconductivity and the concentration of catalyst components.In combination with Tyndall effect,polymerization experimental results,Ali\|Bu\-3 existed in associated state and dissociated into ionpair.The reaction between Ali\|Bu\-3 and Fenaph\-2 was the main reaction which formed colloidal core.Ali\|Bu\-3 reacted on CH\-2CHCH\-2Cl and Ali\|Bu\-2Cl was yielded which joined the formation of active center on the surface of colloidal core.The excessive Ali\|Bu\-3 was dissociated into ionpair which formed double electrode layer,and the double electrode layer kept the colloidal particles relatively stable.

研究了在25℃加氢汽油介质中，铁系胶体催化剂［Fenaph2Ali-Bu3―CH2==CHCH2Cl］单组分、多组分按不同配比混合，非水体系电导率与浓度的关系，结合Tyndall效应，聚合实验结果，得出Ali-Bu3以缔合状态存在并解离成离子对它同环烷酸亚铁的作用是形成胶核的主要反应，与氯丙烯反应生成的氯化异丁基铝，在胶核表面参与形成活性中心由过量Ali-Bu3解离的离子对形成的双电层结构，使胶粒保持相对稳定。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。