查询词典 high-level

Molybdenum disilicide has gained industrial importance due to its high melting point, high emissivity, stable resistance over long periods of time and the ability to form a self-healing protective layer, which possesses an interesting combination of thermophysical and mechanical properties and has potential for structural use and heating in oxidizing environments at high temperature.

MoSi〓具有高熔点、高发射率电阻老化特性好等特点，并通过产生保护膜而具有较好的高温稳定性，因此该材料在工业领域受到重视。其实现了材料的热物理特性和机械特性的有机结合，并使材料在高温氧化环境下作为结构材料和电热材料的使用提供了可能。

Quzhou highway criss-crossing the territory, dart across the East-West Highway Pro Handan, north and south will be north-south highway Wei, Dracocephalum wide high-speed and passing through high-speed, high-speed north Xing Pro only 10 minutes will be the construction of Handan Huang transit railway station in Quzhou, direct open access to the sea, with integration into the coastal areas, the Beijing-Tianjin-hand edge of the traffic.

曲周境内公路纵横交错，省道邯临公路横穿东西，定魏公路纵贯南北，青兰高速和大广高速穿境而过，北距邢临高速只有10分钟车程，即将建设的邯黄铁路将在曲周过境设站，直接打开出海通道，具有融入沿海、牵手京津的交通优势。

Internal echoes: 11 cases were homogeneous with high echoes, 4 cases were high echoes with low echoes, 1 cases was high echo with echoless, 1 cases was missed diagnosis. Blood signal were not found in all caseson on color pepoler US.

超声表现为均质型强回声11个，强回声区内分布低回声4个，囊实混合性回声1个，1个漏诊，彩色多普勒超声检查上述病灶内均未见明确血流信号。

Internal echoes: 11 cases were homogeneous with high echoes, 4 cases were high echoes with low echoes, 1 cases was high echo with echoless, 1 cases was missed diagnosis. Blood signal were not found in all caseson on color pepoler US.

超声表现均质型强回声11个，强回声区内分布低回声4个，囊实混合性回声1个，1个漏诊，彩色普勒超声检查上述病灶内均未见明确血流信号。

Good zoology environment is the precondition that produces safe and high grade produce, had only irrigate high gradely with water, good edaphic condition, appropriate atmosphere environment, ability production gives safe and high grade produce.

优良的生态环境是生产安全优质农产品的先决条件，只有具备了优质的浇灌用水，良好的土壤条件，适宜的大气环境，才能生产出安全优质的农产品。

In Comlex model group the endangium plaque were widespread, while in that of High cholesterol group there was only single small plaque. The pathological heart changes of both High cholesterol group and Complex model group weren't obvious, with mild oedema and small fat drops. The liver cells of High cholesterol group showed mild oedema, while fat drops in the liver of Complex model group were more typical.

病理显示主动脉弓变化明显，复合模型组内膜斑块弥漫，而单纯高脂组内膜只出现单个小斑块，单纯高脂组和复合模型组心脏病变区别不大，均见轻度水肿和小脂肪滴；单纯模型组肝脏细胞轻度水肿，而复合模型组肝脏脂肪滴明显。

The microstructures and high-temperature properties of TC4 titanium alloy joints welded by the electron beam were investigated by high-temperature tensile test, high-temperature endurant tensile test and metallographic examination.

通过高温拉伸试验、高温持久拉伸试验以及金相分析对TC4钛合金电子束焊接接头的显微组织和高温性能进行了研究。

Conclusion1 Critically ill patients with indwelling catheters were of the high positive rate of microorganisms,and microorganism spectrum was of special properties;BF formed mainly inside the catheter,the occurrence rate of BF inside the catheter was high and the formation time was short;Changes on catheters and the result of microorganisms was positively correlated with the BF formation.2 Indwelling catheter time was the independent risk factors for the BF formatiom, while age、APACHEⅡscore、sex、urine sugar and the types of antibiotic usage were the potential risk factors for the BF formation;Nurses should perfect the catheter measures for critical ill patients,emphasis on the assessment of risk factors of BF formation,and implement special care in high-risk patients.3 In the early stage of BF formation,irrigation could play the role of eradicative BF effectively;While later,it couldn't,but it can delay the speed of BF formation and maturation;In the choice of washing methods,injection type washing method is superior to infusion.

结论1重危患者留置尿管微生物培养阳性率高，且微生物菌谱具有特殊性；重危患者尿管表面BF主要在尿管内壁形成；内壁BF的发生率高，形成时间短；肉眼观察尿管表面改变情况以及微生物鉴定结果与BF形成呈正相关。2尿管留置时间是重危患者留置尿管表面BF形成的独立危险因素；年龄、APAcHEⅡ评分、性别、尿糖定性以及抗生素使用种类是其可能的危险因素；护理过程中应完善重危患者尿管护理措施，注重对BF危险因素的评估，并对高危患者实施重点护理。3 BF形成早期，冲洗能发挥较好的清除作用；BF形成后期，冲洗无法彻底清除尿管表面BF，但冲洗能延缓BF形成与成熟的速度；在冲洗方式的选择上，注洗式冲洗法对尿管BF的清除效果优于输注式冲洗法。

High copper also can cause the decrease of ATPase activity and membrane fluidity. These revealed that high dose copper destroied function of erythrocytic membrane and cause haematolysis, which may be one of mechanisms of the toxic effect induced by high dose copper.

高铜使红细胞渗透脆性增加，在酸性甘油溶液中的溶血速度(AGLT50)升高，细胞膜ATPase活性降低和膜流动性降低，表明高铜能够破坏红细胞膜的功能，进而使得红细胞发生溶破，这可能是高铜对羊红细胞毒性作用的机制之一。

Its well-balanced and high efficiency run is one of the necessary conditions of the high quality and high field for the middle plate product line .The nip-deliver roller system is the hard core in the armor plate side exscind system, so its reliability and veracity is very impotent.

它的正常高效运行是中板生产线优质高产的必要条件之一，在中板生产中扮演着很重要的角色，而夹送辊控制系统是整个系统的核心部分，因此对夹送辊控制系统的工作可靠性、准确性提出了很高的要求。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。