Catabolite repression is considered as a main factor controlling yield of cellulases.

1、

A century ago the overwhelming majority of Britons supported the government's argument that the German violation of Belgian neutrality was a legitimate casus belli-including my grandfather, who rushed to enlist.

一个世纪以前，英国政府认为德国侵犯比利时的中立性是一个合理的开战理由，支持政府的英国人占压倒性多数。其中也包括我的祖父，他当时立刻应征入伍。

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2、

He was, in fact, on the verge of war with the pope, the casus belli being the revolt of Paul II's grandsons against the new pope.

他，事实上，在战争的边缘与教宗，宣战正在反感保罗二世的孙子对新教皇。

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3、

A country discovering a successfull assassination, supporting rebels or desecration of holy site now gets a casus belli against the offender.

某国如果在暗杀，支持叛乱分子或者玷污圣地的时候被发现，敌国会拥有宣战理由。

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4、

But to our mind his casus belli still stands, despite the failure so far to find weapons of mass destruction.

尽管没有找到大规模杀伤性武器，但是我们还是认为他的宣战原因成立。

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5、

A trade war is brewing over solar panels but the casus belli looks shaky.

一场围绕太阳能面板的贸易战正在酝酿中，但开战的理由看起来却站不住脚。

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6、

They seem to be using these incidents as a casus belli.

他们似乎是在把这些事件当作宣战的借口。

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7、

Market Prediction of Auto Aluminium Castings

汽车铝铸件的市场发展

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8、

Study on the Low-pressure Die Casting's Technique with the Electromagnetic Pump for Aluminium Castings

铝铸件用电磁泵低压铸造工艺研究

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9、

High Strength Aluminium Castings for Military Usage

军用铝合金优质铸件整体铸造技术

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10、

New development and applications of chemical-bonded sand moulding to high quality aluminium castings

化学粘结砂造型技术在高质量铝铸造领域的发展及应用

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11、

The influence of Wall Thickness on the Mechanical Properties of Aluminium Castings

铝合金铸件壁厚对机械性能的影响

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12、

Factors Influencing the Surface Roughness of Cold-setting Resin Sand Aluminium Castings

冷硬树脂砂铝铸件表面粗糙度影响因素的研究

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13、

Several Technological Problems about Low Pressure Cast with Metal Mould for Large Aluminium Castings

金属型低压铸造大型铝铸件的几个工艺问题

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14、

The results show chill crystal zone of castings is formed when the solidifying interface captures a large amount and in a continuous way the high density floating crys-tals.

结果表明，铸件激冷晶区是在凝固界面对密度很大的游离晶连续、大量捕获时形成的。

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15、

Study on the External Chill of Large Steel Castings

大型铸钢件外冷铁的研究

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16、

The traditional technique of internal Iron chill of steel castings hasn'tsatisfied with requirements of flaw detection quality of mill housings.

对于有探伤要求的轧机牌坊，采用传统的内冷铁工艺生产铸钢件的技术已不能满足质量要求。

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17、

Computer Aided Design of External Chill for Castings

铸件外冷铁工艺计算机辅助设计

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18、

Numerical Simulation of Mold Filling and Solidification and Experimental Analysis in Furnace Grate Investment Castings

炉排片熔模铸造充型与凝固过程的数值模拟及验证

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19、

Pinholes Prevention of Middle and Small Aluminum-Alloy Castings by Metal Mould

预防中小金属型铝合金铸件针孔的研究

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20、

It is also used in tamping small grinding castings.

适用于小型铸件砂型的捣固。

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