查询词典 degrade

The thumps are due to the lack of any additional circuitry which would eliminate the thump but possibly degrade the signal.

在砰砰是由于缺乏任何额外的电路将取消所拍，但可能恶化的信号。

In the present study, it was discovered that P6 could degrade aniline blue on the 4th days and could assemble tannic acid on the 10* days when grown in BM plate, which indicated it could excrete extracellular peroxidases and trace laccase. The peroxidases activities reached the highest on the 4th days in liquid culture.

本研究发现其在BM平板上生长时，4天即可产生明显的苯胺兰脱色现象，10天时可产生弱的鞣酸聚集现象，揭示P6可分泌高活性的过氧化物酶和微量的漆酶。

Abstract］ Objective To find the cause of asphyxia neonatorum from obstetrics, put forward effective precautionary measures,degrade the incidence rate and mortality rate of asphyxia neonatorum.

目的 从产科角度寻找新生儿窒息的原因，提出有效的预防措施，降低新生儿窒息发生率和死亡率，提高产科质量。

Objective To find the cause of asphyxia neonatorum from obstetrics, put forward effective precautionary measures,degrade the incidence rate and mortality rate of asphyxia neonatorum.

目的 从产科角度寻找新生儿窒息的原因，提出有效的预防措施，降低新生儿窒息发生率和死亡率，提高产科质量。

Abstract］ Objective To find the cause of asphyxia neonatorum from obstetrics, put forward effective precautionary measures,degrade the incidence rate and mortality rate of asphyxia neonatorum.Methods 130 examples of asphyxia neonatorum which were born in our hospital from January 2006 to January 2008 about correlation factor were retrospectively analyzed.

目的 从产科角度寻找新生儿窒息的原因，提出有效的预防措施，降低新生儿窒息发生率和死亡率，提高产科质量方法对2006年1月~2008年1月在我院出生的新生儿窒息130例的相关因素进行回顾性分析。

The LPL is effective in relieving pain, it can shorten the labor, and degrade the rate of abdominal delivery and asphyxia neonatorum.

拉玛泽法分娩镇痛效果显著，能缩短产程，降低剖腹产率。

The filters require close component matching to guarantee that carrier and single-sideband suppression—key measures of quadrature-modulator ideality—do not degrade as a function of baseband frequency.

滤波器需要匹配精密器件，确保载波和单边频带抑制——理想积分调制器的关键——作为基带频率不能降级。

However, mechanical prosthetic valve has poor biocompatibility, and biological valve is easy to degrade and to be damaged. People have studied a new material to make valve. Giant molecule materials-made no-stent bio-mitral valve with chordae tendineae is similar to normal valve.

生物瓣具有血流动力学性能优秀，不需终生抗凝等优点，但机械瓣的生物相容性较差、生物瓣易退化损坏等问题，使人们开始对新的瓣膜制作材料进行研究，使用高分子材料制成的无支架带腱索生物二尖瓣与自然瓣膜相似，可维持人体二尖瓣生理功能、左室几何形状和血流动力学。

The degrading capability of a high-efficient complex microbial system to degrade cellulose and lindane was tested under different cultivating conditions. The results show that the complex microbial system can decompose filter paper, absorbent cotton, rice straw powder and sawdust effectively, especially has high degrading activity for the materials with higher native cellulose such as filter paper and absorbent cotton. The more cellulose was decomposed, the more lindane was degraded.

该论文作者对一组高效降解纤维素林丹的复合微生物菌系在不同培养条件下的降解能力进行了研究，结果表明，该复合菌系对滤纸、脱脂棉、稻秸粉和锯末等不同纤维素材料均有较强的降解能力，但相比之下对天然纤维素含量高的碳源降解效果更好。

The degrading capability of a high-efficient complex microbial system to degrade cellulose and lindane was tested under different cultivating conditions. The results showed that the complex microbial system can decompose filter paper, absorbent cotton, rice straw powder and sawdust effectively, especially has high degrading activity for the materials with higher native cellulose such as filter paper and absorbent cotton. The more cellulose was decomposed, the more lindane was degraded.

该试验对一组高效降解纤维素林丹的复合微生物菌系在不同培养条件下的降解能力进行了研究，结果表明，该复合菌系对滤纸、脱脂棉、稻秸粉和锯末等不同纤维素材料均有较强的降解能力，但相比之下对天然纤维素含量高的碳源降解效果更好。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失