The acoustic emission monitoring of the roof and floor pillars surrounding the stopes was done with YSS acoustic emis-sion meter.

The built-in effector composed of YAMAHA YSS series digital chips allows you to create professional sounding mixes without the need of additional equipment.

内置的音响效应器由YAMAHA（雅马哈）YSS系列数码芯片组成，让您建立专业的逼真声场而不需要额外的设备。

YTD stock performance:-53%

年初至今股票表现：-53%

Provide monthly report by departments and by projects of expenses YTD and forecast base of open order.

每月为所有部门和所有项目提供最新开销报告并根据订单做财务预测。

Design of Starting Compensator for YTD& Ball Mill

YTD型球磨机起动补偿装置的设计

Balance sheet for the period should reflect as the YTD.

一定时期的资产负债表应反映年初至今的经营情况。

Design of PLC Control System for Model YTD Starting Compensator

YTD型起动补偿装置PLC控制系统的设计

Due to your change of circumstance, YTD you have overpaid your council tax by £ 108.

由于你情况有变，从年初至今，你多付了108英镑的市政税。

YTD= £ 50 We have used 45% of the available budget YTD.

年初至今总费用：50镑到目前为止，我们已经用了45%的可用预算。

Series YTF standard corrosion-proof pressure gauge are used to in common environment, for measuring of a medium with high corrosive.

YTF防腐型压力表测量外界使用环境较好、内部腐蚀性较强介质的压力。

Technical Feature and Commissioning Method of YTF ( S)-500 High-frequency Remote Tripping Signal Transmitting Device

YTF（S）-500型高频远方跳闸信号传输装置技术特点与调试方法

Matters Needing Attention at YTF ( S)-500 Type Installation and Testing

YTF（S）-500型装置调试中的注意事项

Conclusion: The intestinal process of TYP was related to the enhancement of non-specific immunity and membrane immunity, the immune enhancement of YTP may be caused by the activation on intestinal membrane immunity.

结论：YTP的肠道过程与其对机体非特异性免疫和粘膜免疫功能的增强有关，YTP激活肠道粘膜免疫可能是免疫增强作用的始动环节。

Conclusion: The function of YTT and MFT in treating IRS may be related to those factors: enhancing ATPase activity decreasing ( Ca2+) I, inhibiting Ca2+ overload and resisting to lipids peroxidation of erythrocyte membrane.

结论：养心通脉片和二甲双胍对IRS患者的治疗作用可能与其提高ATP酶活性、降低（Ca2+）I含量、抑制Ca2+超载、对抗细胞膜脂质过氧化损伤，从而使细胞功能得到保护有关；

Conclusion: YTT had the roles with inhibiting over proliferation of vascular smooth muscle cells and preventing formation and development of IRS through improving insulin sensitivity, inhibiting C-myc mRNA expression and following reducing the level of PDGF-A mRNA.

结论：养心通脉片能通过改善机体胰岛素敏感性，抑制C-myc基因mRNA的表达，而下调PDGF-a mRNA的表达水平，有利于进一步抑制血管平滑肌细胞的过度增殖，防止IRS的发生、发展。

Objective: To study the effects of Yangxing Tongmai Tablets ( YTT) on insulin receptor of Insulin Resistance Syndrome ( IRS).

目的：研究养心通脉片对胰岛素抵抗综合征（IRS）胰岛素受体的影响。

CONCLUSION: YTT is safe and effective in treatment of various osteoarthropathy, lumbar degeneration, lumbar muscle strain and sciatica.

结论：腰腿痛丸用于治疗各种骨关节炎、各种腰椎退行性变以及腰肌劳损、坐骨神经痛等疾病是安全和有效的。

OBJECTIVE: To evaluate the clinical efficacy and ADRs of Yaotuitong pills ( YTT).

目的：评价腰腿痛丸的临床疗效和不良反应。

As to the origin of China's cotton planting and manual cotton textile industry, there are two different views: one is the theory of the end of the Song Dynasty and the beginning of Yua Dynasty;

对中国植棉业和手工棉纺织业的起源问题，目前有二种看法：即宋末元初说和唐朝边疆说。

In his pioneer writings in 1980s, Yua Hua adopted a pioneer narrative policy of image symbolization to depict images.

80年代的先锋小说创作时期，余华在人物描写上采取的是一种人物符号化的先锋叙事策略。

Isolation and Identification of Porcine Pseudorabies Virus Strain YuA and Cloning and Sequence Analysis of the PK Gene from Strain YuA

猪伪狂犬病病毒豫A株的分离、鉴定及PK基因的克隆与序列分析