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词汇 btc
释义 btcCOCA²²⁶⁷¹³BNC¹¹⁴⁰²⁴⁺
基本例句
医氯苄烷铵,洁尔灭=benzalkonium chloride
A method is presented here for color image compression which is based on efficient combination of Block Truncation coding BTC and Principal Component Analysis PCA.
本文提出的彩色图象压缩方法基于 BTC块截断编码和 PCA主成分分析的有效结合。 cnki

An edge detection algorithm based on a visual characteristic and BTC is presented in this paper.
本文提出了一种基于视觉特性和 BTC的图象边缘检测算法。 cnki

Bodo tribal women wait to cast their votes for the second Bodoland Territorial Council BTC elections at Jogesh Pur polling station in Baska district in Gauhati, India, on Friday.
星期五,印度的博多部落的妇女们在高哈蒂巴什卡地区的乔吉普尔投票站等待着为第二次波多领土会议简称BTC的选举投票。 yeeyan

Tetrabromobisphenol- A polycarbonate TBBPA-PC was synthesized by interfacial polymerization with triphosgene BTC and tetrabromobisphenol ATBBPA as raw materials.
以三光气 BTC和四溴双酚 A TBBPA为原料,经界面缩聚合成了高分子量四溴双酚 A聚碳酸酯。 cnki

The field is offshore in the Caspian Sea, in close proximity to the oil fields that feed the BTC pipeline, and both rely on the Sangachal Terminal as delivery hub.
沙赫杰尼兹气田位于里海近海地区,临近向 BTC管道供油的油田,它们都将桑格切尔转运港作为运输中心。 com

The Kazakhstan- China oil pipeline, the most recent segment of which was completed in 2009, is longer than the BTC at 1,384 miles2,230 kilometers although it transports less oil.
哈萨克斯坦-中国的输油管道是2009年才新近竣工,尽管其运输的石油要少,但其长达1,384英里2,230公里却超过了 BTC。 ng.trends.com.cn

The BTC provided freedom from the old Soviet sphere of influence.
BTC在前苏联影响范围之内提供了自由。 com

A move by BTC to expand work in natural gas, BOTAS complains, costs the Turkish company“ millions” of dollars, the report said citing anonymous energy officials.
BOTAS公司抱怨说, BTC在天然气中扩展工作,这一举措致使土耳其公司损失了“数百万”美元,该报导引自能源方面的匿名负责人的谈话。 www.frponline.com.cn

Although he couldn't comment specifically on the BTC and its impact, he spoke in general about the construction of large pipelines.
虽然他不能详细地评述 BTC及其影响,但他大体上介绍了大型管道的建设。 ng.trends.com.cn

Benzyl chloroformate was synthesised from benzyl alcohol and bis trichloromethyl carbonate BTC and in the presence of anhydrous C as catalyst.
研究以苯甲醇和双三氯甲基碳酸酯为原料,在自制复合催化剂 C的作用下合成氯甲酸苄酯的新方法。 cnki

Block truncation coding BTC is a fast lossy image compression technique.
块截短编码 BTC是一种基块的快速有损图象压缩技术。 cnki

Block truncation coding BTC is an efficient and fast lossy image coding technique.
块截短编码 BTC是一种快速有效的有损图像编码技术。 cnki

Clearly, however, the new wealth has not reached everyone, as photographer Amanda Rivkin learned in her travels along the BTC pipeline route on a National Geographic Young Explorer grant.
然而,显而易见的是,正如摄影师阿曼达·瑞弗金在“国家地理年轻探险家”资助下穿越BTC管道的旅程中所发现的那样,这项新的财富并未惠及所有人。 ng.trends.com.cn

Conclusion CT scanning may help to diagnose partial patients with clinically suspected BTC but the definite diagnosis needs to differentiate from bronchogenic lung cancer.
结论 CT扫描有助于部分具有典型征象 BTC的诊断,但仍需与支气管原性肺癌鉴别。 cnki

Eight substituted ureas herbicides were synthesized with bis trichloromethyl carbonate BTC. The production structures were identified by elemental analysis and IR.
用二三氯甲基碳酸酯 BTC代替光气,“一锅法”合成了8种取代脲类除草剂,产物结构经元素分析、 IR确证。 cnki

Foreign- produced biodiesel sent to the United States no longer receives the BTC, but domestic biodiesel that is blended and then exported is still eligible.
国外生产的生物柴油运到美国后不再享受混合燃料减税优惠,而国产生物柴油经混合后出口,仍可享受该优惠。 asaimchina

In order to reduce the bit rate, on the one hand, simple look-up-table methods are presented to code the BTC quantized data of a block.
为降低比特率,本文提出四种有效的 BTC算法,以降低对每个图像块的两个量化电平和位平面编码所需的比特数。 cnki

In this paper, synthesis technology of bis4-nitrophenyl carbonate BPNPC using bistrichloromethyl carbonate BTC with4- Nitrophenol PNP was optimized.
文章对三光气 BTC与对硝基苯酚 PNP反应合成碳酸二4-硝基苯基酯 BPNPC的方法进行了改进。 dictall

In the BTC era, Azerbaijan is literally and figuratively a nation between East and West.
在 BTC时代,不论从字面上还是从形象上,阿塞拜疆都成为了一个贯通中西的国家。 com

In that context, he says, the BTC pipeline has to be looked upon as a major achievement.
在这样的情况下,他说, BTC输油管道必须被看作是一项伟大的创举。 com

Meanwhile, at the port of Ceyhan in Turkey, 1,447 tankers have been loaded with oil from the BTC pipeline since June2006, says BP.
同时,英国石油公司声称,从2006年开始,土耳其的杰伊汉港共有1,447艘油轮装载了来自 BTC输油管的石油。 www.ngmchina.com.cn

Rivkin was fascinated by the post- Cold War geopolitical developments— especially with the story of the BTC pipeline.
瑞弗金迷恋于后冷战时期的地缘政治的发展,尤其是那些伴随着 BTC管道的故事。 com

The synthesis of 1,5- naphthalene diisocyanate NDI from 1,5-naphthalenediamine NDA and bis trichloromethyl carbonate BTC as the phosgene substitute material was studied.
用二三氯甲基碳酸酯 BTC代替光气与1,5萘二胺 NDA反应合成了1,5萘二异氰酸酯 NDI。 cnki

Then we use BTC to encode pixels of these two groups simply and efficiently.
然后用 BTC方法对分类象素进行简单而高效的编码。 cnki

BTC chairman Kevin Mitchell says the letter has70 signatories so far, and it will likely be delivered to airline CEOs early next week.
BTC董事长 Kevin Mitchell表示,这封信目前已收集到70个签名,并且有望在下周送到各大航空公司 CEO的手上。 yeeyan
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