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'hdc'一般是指硬盘控制器（Hard Disk Controller）。
读音为：[hrd dsk kntrolr]
例句：该计算机的hdc因故障而需要更换。
Translation: The hdc of the computer needs to be replaced due to a malfunction.
hdc在中文中有"异种机分布式计算、陡坡缓降控制系统"的意思，还有下坡控制系统的意思，发音音标为[hdc]，hdc常被用作名词，在《新英汉汉英词典》中，共找到10个与hdc相关的句子。
HDC的释义
1.异种机分布式计算
例句:The performance of catalyst HDC was remarkably raised after optimizing the preparation technology in the industrially trial production. (在优化了工业试生产工艺后，使得产品性能进一步提高。)
2.陡坡缓降控制系统
例句:Developments and Application of HDC Save-energy Belt Type Mud and Water Separators (HDC节能型带式泥水分离装置的开发与应用)
3.下坡控制系统
例句:Distribution of Magnetic Field and Its Effects on Macrosegregation of Electromagnetic HDC Casting Aluminum Alloy (低频电磁水平半连续铸造中磁场的分布及其对宏观偏析的影响)
4.计、下坡控制系统
例句:Bacterial HDC have been studied and characterized in different organisms. (翻译:HDC的细菌进行了研究，并在不同的生物特征。)
用法及短语
hdc一般作为名词使用，如在HDC([计] 异种机分布式计算)等常见短语中出现较多。
| HDC | [计] 异种机分布式计算 |
例句
1. Distribution of Magnetic Field and Its Effects on Macrosegregation of Electromagnetic HDC Casting Aluminum Alloy (翻译:低频电磁水平半连续铸造中磁场的分布及其对宏观偏析的影响)
2. Bacterial HDC have been studied and characterized in different organisms. (翻译:HDC的细菌进行了研究，并在不同的生物特征。)
3. The optical drive takes the place of -hdc, so you cannot use both options simultaneously. (翻译:光驱占用了-hdc的位置，因此不能同时使用这两个选项。)
4. The optical drive takes the place of -hdc, so you cannot use both options simultaneously. (翻译:光驱占用了- hdc的位置，因此不能同时使用这两个选项。)
5. The eluted HDC protein was dialysed to eliminate the imidazole, and checked for HDC activity. (翻译:HDC的蛋白的洗脱透析消除咪唑，以及HDC的活动进行检查。)
