First came the bursting of the tech-stock bubble, now the bursting of the housing bubble.

Rising oil prices thwarted several a comeback by the non-tech stock gauges throughout the day.

当天,上升的油价阻止了科技股的几次上涨态势.

The test method of intestinal permeability by measuring 99m Tc DTPA and its application

~（99m）Tc-DTPA测定肠道通透性的方法及应用

X-ray diffraction study on the high Tc superconducting materials without rare earth element in Ti system

非稀土T1系高T c超导材料的X射线衍射研究

Study of red blood cells labelled with ￣( 99) tc ￣ m in vitro

红细胞~（99）Tc~m体外标记法的研究

Recently, the interaction between TC and mid-latitude weather system has become a research focus.

近年来，热带气旋与中纬度环流系统的相互作用已成为国际台风界的研究焦点之一。

Future Work and Considerations of Safety and Security of IEC/ TC 65

IEC/TC65安全性与保安性的未来工作与考虑

Superconduction and the new development of higher Tc superconductor

超导技术和高Tc超导体研制新进展

High Tc Superconducting Thin Film Bicrystal Junction Light Beam Detector

高Tc超导薄膜双晶结光探测器

A Simple Synthesis Method of High Tc Superconductor HgBa_2CuO_x at Normal Pressure

HgBa2CuO x高温超导体的简易合成方法

Secondly, the statistical analysis of effective TC influence days was conducted.

其次，针对有效TC的影响时间进行了统计特征分析。

Theoretical research of contact problem in TC bearing in down hole motor

井下动力钻具用TC轴承接触问题的理论研究

Fabrication by sputtering process of high Tc thin films and their structural and superconducting properties

溅射法制备Y（Gd）Ba2Cu3O7高温超导薄膜工艺，膜的结构及超导性能研究

Observation of the Josephson effect for high TC ceramic bridge

高Tc陶瓷超导桥Josephson效应的观测

The Synchronization Technology of the Downstream of TC Layer of APON Access Transport System

APON系统TC子层下行同步技术的实现

The superconducting temperature TC is the temperature at which the phase change occures.

其囫囵电子相发生相变的温度就是该超导体的超导转变温度TC。

Clinical evaluation of ￣( 99m) Tc uptake rate in functional image of thyroid

甲状腺功能显像中~（99m）Tc摄取率的临床价值

Traction control switch ( tc) location

牵引控制开关（TC）位置

Application of pulse tube refrigerator in the measurements of high Tc superconductivity

脉冲管制冷机在高温超导电性测试中的应用

Specific heat study of high Tc superconductor to increase its j_c

从高温超导体比热的测量探讨提高J c的途径

The middle-aged people also had a high percentage of high TC, high TG and both high;

高TC、高TG及高TC、TG血症也以中年阶段处于高比例；