使过量

The hardness and wear resistance increase with increasing TiB2 content. Adding about 1.5%Mg in melt restrains the conglobation of the TiB2 particles, which makes the size of TiB2 particle decrease and the distribution of TiB2 particle is more homogeneous. The strengthening effect of TiB2 particles is enhanced and the hardness and wear resistance of composites are obviously improved. The excess Mg decreases the refinement effect of TiB2 particles, but the hardness and wear resistance are improved continuously.

结果表明：反应生成的TiB2颗粒平均尺寸约为0.5 μm，材料的硬度和耐磨性随着TiB2含量的增加而提高；添加1.5%Mg元素可明显细化TiB2颗粒，且使其分布更加均匀，增强TiB2颗粒的弥散强化和细晶强化效果，复合材料的硬度和耐磨性显著改善；过量的Mg元素(3%)会造成TiB2颗粒细化效果的下降，但其硬度和耐磨性能继续得到改善。

At the same time a crosshead causes a plunger to actuate a limit switch and s

一个柱塞开动限位开关和停止马达，因为电枢刷子的短缺，过量的电压会迅速使马达停止运动。

Air blasting cyanidation technique was developed to prepare high purity potassium silver cyanide using raw silver or gold as a starting material.

采取金粉或银粉过量投料和控制浓缩水量，可以使反应后废液中的游离氰含量大大降低，有利于环境保护。

The hazards induced by excessive dissolved oxygen in beer mainly covered producing colloid turbidity, advancing the oxidation and polymerization of polyphenols, increasing diketone content, damaging the aroma and bitterness of wort, producing aging taste etc.

溶解氧过量对啤酒产生的危害主要有：①促使啤酒胶体浑浊；②促使多酚物质氧化、聚合；③使连二酮回升；④破坏酒花的香味和苦味；⑤产生老化味等。

But there is a sobering caveat: drinking too much may make you dimmer .

但是还有一则令人清醒的警示：饮酒过量可能会使你更加糊涂。

Coffee and soft drinks have a high content of caffeine in them which can discolor your teeth.

远离过量的咖啡和软饮料，咖啡和软饮料含有很多的咖啡碱能够使牙齿变色。

It can flexibly fit to various users' requirements for throughput and delay, and satisfy them by controlling virtual circuit flows distributively.

它能够灵活地适应用户对通过量和时延的各种要求，并通过对虚电路的分散控制使所有用户的要求都得到满足。

Diacetyl is signal products of ripeness of beer fermentation and proper content of higher alcohols could make beer products full and mild in taste, but excessive higher alcohols not only bring beer peculiar smell but also make beer toxic and ebriety caused by alcohols, so superscale of diacetyl and higher alcohols had become restrictive factors and outstanding contradictions of improving beer qualities, especially in producing low cost beer...

双乙酰也是啤酒发酵成熟的标志物质，过量的双乙酰给啤酒带来不愉快的"馊饭味"，而适量的高级醇可使酒体丰满圆润、口感柔和协调，但高级醇含量过高，不仅会给啤酒带来异杂味，还易发生醇类中毒，导致醉酒。

Diacetyl is signal products of ripeness of beer fermentation and proper content of higher alcohols could make beer products full and mild in taste, but excessive higher alcohols not only bring beer peculiar smell but also make beer toxic and ebriety caused by alcohols, so superscale of diacetyl and higher alcohols had become restrictive factors and outstanding contradictions of improving beer qualities, especially in producing low cost beer products fermented by elevating fermentation temperature, shortening fermentation period and increasing content of subsidiary materials.

双乙酰也是啤酒发酵成熟的标志物质，过量的双乙酰给啤酒带来不愉快的"馊饭味"，而适量的高级醇可使酒体丰满圆润、口感柔和协调，但高级醇含量过高，不仅会给啤酒带来异杂味，还易发生醇类中毒，导致醉酒。因此，双乙酰和高级醇超量已成为制约啤酒质量的重要因素，特别是在提高温度、缩短周期、增加辅料的低成本快速发酵中，这一问题更加突出。

The impact of iodine excess on thyroid function 2.1 More iodine excreted through urine In both rats and mice, the urinaryiodine content in high iodine groups was significantly higher than that in N1group, and in good accordance with the level of iodine intakes.

NIS基因表达和活性受到抑制使甲状腺摄碘能力显著下降，碘过量时Wistar大鼠和Babl／c小鼠甲状腺组织内碘含量仅略有增加，与碘摄入量不呈平行关系。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。