There were spatial differences between the breakthrough curves ( BTC) of nitrate transported vertically.

Three digital audio watermarking schemes are presented. ( 1) An adaptive quantification color audio watermarking scheme based on BTC.

基于BTC编码的自适应量化彩色音频水印方法。

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。

Image Compression Based on Adaptive Multilevel BTC Algorithm

基于多分辨率自适应方块编码的图像压缩

Study on Synthesis of 2-chloro-5-methyl Pyridine by BTC and Its Derivatives

固体光气合成2-氯-5-甲基吡啶工艺研究及其衍生物的合成

The hydrogen storage properties of Cu3 ( BTC) 2 were studied.

初步考察了Cu3（BTC）2的储氢特性。

Comparison Analysis of Solute Transport Breakthrough Curve ( BTC) Parameter in Disturbed and Undisturbed Soil

均质与非均质饱和土壤溶质穿透曲线（BTC）的比较分析

According to the block truncation coding ( BTC), the texture primitive extracted from the image is used to describe the image texture feature.

利用分块编码的思想，根据图像块中颜色的色差来定义图像的纹理基元并以此作为对图像的纹理描述。

This paper presents an adaptive BTC algorithm for digital transmission of broadcasting TV signal.

本文提出了一种可用于广播电视信号数字传输的自适应BTC编码方法。

TV Signal Compression Coding Using Adaptive BTC

电视信号的自适应BTC编码

Experimental study on BTC intelligent portable tester for slump of concrete

BTC型智能便携式混凝土坍落度仪应用试验研究

The Caspian BTC Oil Pipeline and Oil Security of China

里海BTC石油管道与中国石油安全

The btc command does a stack traceback for the running process on each live CPU.

命令对每个活动CPU上正在运行的进程执行堆栈回溯。

BTC China's Mr. Lee said one option would be for customers to use cash to make deposits directly with BTC China.

比特币中国的李启元表示，一个选择是让客户可以直接在比特币中国存入现金。

The peak values of BTC decreased in the order: flood plain abandon farmland sesame land orangery conservation forest.

穿透曲线的峰值大小关系为：河漫滩弃耕地芝麻地柑橘园涵养林。

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。

Hydrothermal synthesis method of an organic-inorganic hybrid coordination polymer, Cu3 ( BTC) 2, was explored.

探索了有机-无机杂化配位聚合物Cu3（BTC）2的水热合成。

Finally, an adaptive BTC is proposed.

最后提出了一种块间自适应的BTC算法。

The Rabies virus ( ERA strain) was inoculated on BTC cells.

将狂犬病病毒ERA株接种犊牛睾丸细胞进行了2轮传代，并逐代测定毒价（LD50）。

A better result is obtained by coding monochrome and color TV signal with the adaptive BTC algorithm.

讨算机模拟和硬件实验结果表明：该方法算法简单、易于硬件实现、抗误码能力强，对黑白和彩色电视信号均有较好的压缩编码效果。

Two US agents investigating Silk Road have been charged with stealing hundreds of thousands of dollars in bitcoin and other digital currencies while assigned to a task force probing the underground marketplace.

两名调查丝绸之路（Silk Road）的美国特工，被控在被派至调查这一地下市场的行动小组时，窃取价值数十万美元的比特币及其他数字化货币。