DCA
英
美
abbr. 损管助理(Damage Control Assistant); 数据通信管理员(Data Communications Administrator); 十年计算装备(Decade Counting Assembly)
双语例句
- Malaysia Airlines reiterates that we will continue to give our full support in cooperating with the search and rescue mission which is coordinated by the Department of Civil Aviation Malaysia ( DCA) under the purview of the Ministry of Transport, Malaysia.
马来西亚航空公司再次郑重声明，公司将继续与马来西亚民航局紧密合作，全力支持该局在马来西亚交通部权限范围下所进行的搜索和救援任务。 - Dean Crutchfield, a branding specialist and founder of marketing firm DCA Growth Advisors, lauded Apple's acquisition simply because it was a bold move.
市场营销公司DCAGrowthAdvisors创始人、品牌专家迪恩o克拉奇菲尔德赞赏苹果公司的这笔收购，因为它是一个大胆的举措。 - Based on the field investigation, TWINSPAN and DCA were applied to the analysis of the lawn plant communities in the fall of2009 in Taiyuan city.
2009年秋季对太原市不同类型的草坪植物进行物种调查和数量分类排序研究。 - For example, DCA's Stanvick noted, that different states have differing opinions on whether bomb detectors are military product.
举例说，DCAStanvick指出，不同的国家就炸弹探测器是否军用产品有不同的意见。 - Extended DCA method for unknown multiple faults diagnosis
未知多故障诊断的扩展指定元分析方法 - Fuzzy control based DCA algorithm
基于模糊控制的TCP拥塞避免算法 - Hybrid Channel Allocation ( HCA) which is a compromise has the virtue of Fixed Channel Allocation ( FCA) and Dynamic Channel Allocation ( DCA).
混合信道分配技术兼有固定信道分配技术和动态信道分配技术的优点。 - Research on DCA of magnetic deviation based on constant attitude errors
基于恒定姿态误差的磁罗差偏差补偿算法研究 - The yield of myrtenol ( II) is a little improved by electron-transfer photooxygenation with dicyanoanthracene ( DCA), but is almost double by the addition of biphenyl as cosensitizer.
二氰基蒽（DCA）敏化的电子转移光氧化使桃金娘烯醇的产率略有改善，但是，添加联苯作共敏化剂使产率几乎翻了一番。 - DCA-Based Dynamic Lane Allocation Control Strategy
基于DCA原理的车道动态分配控制策略 - TWINSPAN and DCA were adopted to analyze their distribution pattern on the basis of their degrees of coverage.
根据盖度值应用双向指示种分析法（TWINSPAN）和除趋势对应分析（DCA）对其分布格局进行了分析。 - Because of the long transmission delay for GEO communication satellites, the performance of dynamic channel assignment ( DCA) is sensitive to the time of DCA algorithm.
由于同步轨道卫星通信的传输时延较长，因此该类卫星对动态信道分配算法的延时性能非常敏感。 - In cattle bile there are cholic acid ( CA) and deoxycholic acid ( DCA).
牛胆汁中主要是胆酸（CA）、去氧胆酸（DCA）以及少量的鹅去氧胆酸（CDCA）。 - Divide-and-conquer alignment ( DCA) method is one of such programs.
分治对齐方法（DCA）就是这样一个比较好的程序。 - The results show that LSS-DCA can produce good alignment with a fast speed.
结果表明，LSS一DCA快速产生质量较好的对齐，但对含有两个以E相似的相似片段的序列集的对齐不理想。 - The ecological relationship of species, community and environment in Elaeagnus mollis communities were studied by using TWINSPAN and DCA.
本文应用TWINSPAN分类和DCA排序相结合的方法，研究了翅果油树群落的物种、植物群落与环境的生态关系。 - The salty meadow community of Hutubi, Xinjiang was analyzed by DCA, CCA and DCCA.
本文应用DCA、CCA及DCCA排序技术对新疆呼图壁盐化草甸群落进行了分析。 - The results of DCA suggested the first axis showed light gradients and the second axis reflected humidity gradients.
DCA排序结果表明，第一轴反映了光照梯度，第二轴反映了水分梯度。 - DCA ordination is superior to CCA and DCCA.
DCA排序效果优于CCA和DCCA； - The level and proportion of the conjunct deoxycholic acid ( DCA) in the bile was increased.
胆汁中结合脱氧胆酸（DCA）含量和比例增加。 - Design and Realization of 802.11g Based DCA
基于802.11g的DCA的设计和实现 - The ordination ( DCA) and the regression analysis methods were used to study the relations between the Gobi desert plant communities as well as the distribution of the dominants and the environment in Anxi.
应用排序（DCA）和回归分析方法对安西砾石戈壁荒漠植物群落及优势种的分布与环境的关系进行了研究。 - From the time, diversity, to assess the accuracy of three aspects of DCA algorithm.
从耗时性，多样性，评估准确度三个方面对DCA算法进行改进。 - A DCA based fault propagation analysis method is proposed.
提出了一种基于DCA的故障传播关系分析方法。 - To validate the performances of the MB DCA scheme, the FB DCA scheme and the MB DCA scheme are simulated by computer respectively.
为了验证MBDCA方案的性能，本文分别对对称时隙模式下的FBDCA方案和MBDCA方案进行了计算机仿真。 - The results of DCA ordination indicated that the main factors that restricted community distribution were aspect and slope.
DCA排序结果表明制约侧柏群落不同群丛分布的主要因素是坡度和坡向。 - The diversity of plants has a trend of increase along the first axis.
而植物多样性沿DCA第一轴从左到右，呈现增加的趋势。 - We determine whether they have a linear relationship by detrended correspondence analysis ( DCA).
通过去趋势对应分析（DCA）判断其是否具有线性相关关系，具有线性相关关系选择冗余分析（RDA），具有非线性相关关系则选择典型对应分析（CCA）。 - Secondly, A new fast DCA algorithm which makes channel been fully utilized based on TD-HSPA system is proposed.
其二：针对TD-HSPA系统提出了快速动态信道分配算法，使信道得到了充分利用。