查询词典 removal

Some factors affecting the result of removal of ammonium and phosphate, such as pH, molar ratio, reaction time,stirring speed,precipitation time were discussed.

研究了pH值、反应物摩尔比、搅拌速度、反应时间、陈化时间等因素对磷酸盐去除效果和氨氮残留量的影响。

How to achieve high removal rate of ammonium is the emphasis to researchers.

如何有效地去除废水中的氨氮是水污染防治界研究的重点和难点之一。

When the concentration of metamorphic amylum production wastewater in the experiment was 12 640 mg/L and the optimal hydraulic retention time was 48 h, the removal efficiency of COD was 85.9%.

试验用变性淀粉废水的COD浓度为12 640 mg/L，最佳HRT为48 h，此时COD去除率85.9％。

Angkor Wat required considerable restoration in the 20th century, mainly the removal of accumulated earth and vegetation.

吴哥窟在二十世纪进行了大量的修复，主要是积累尘土及草木的清除。

The results show that the reinforcement on the plate angle is not sufficient concrete pouring is not even, early removal of mould is the main cause of cracks.

结果表明，板角部负筋配筋量不足、混凝土浇注不均匀、拆模过早是裂缝产生的主要原因。

The voltage gradient and the concentration of anolyte are the main factors influencing the removal rate of fluorine in soil.

电解电压及电解液浓度是影响氟去除效率的主要因素。

When 0.02 mol/L NaOH solution is employed as the anolyte, the removal rates are 25.9%, 31.2% and 47.3% with 1.0, 1.5 and 2.0 V/cm voltage gradient respectively.

结果表明，1.0 V/cm电解电压下，当阳极电解液为去离子水时，氟在阴、阳极电解液中的累积量分别为8.2 mg和47.7 mg，土壤氟的去除率仅为8.8%。

METHODS The organ-bath was used to observe the tension changes in rings of coronary and femoral arteries to different concentrations of isoprenaline ISO after endothelium removal, nitric-oxide synthase NOS inhibition by L-NMMA and β1 andor β2 adrenoceptor antagonization.

利用器官组织浴血管环法观察冠状动脉和股动脉在给予不同浓度的异丙肾上腺素ISO后血管张力的变化，以及去除血管内皮，一氧化氮合成酶NOS抑制，β1和或β2受体阻断后对其的影响。

RESULTS Endothelium removal, NOS inhibition,β2 adrenoceptor antagonization did not change the vasorelaxation induced by ISO in coronary artery, however, abolished the vasorelaxation in femoral artery.

结果 无论冠状动脉或股动脉ISO均产生浓度依赖的血管舒张。去除内皮， NOS抑制，β2受体阻断不影响ISO产生的冠状动脉血管舒张，而完全消除了股动脉的血管舒张。

After a cold caused by coughing, not only anti-viral cold, and antibiotics should be used with rapid control of the upper respiratory tract disease and bronchitis; recurrent cough and persons with asthma, with the exception of anti-infection, it should be at the same time the use of antispasmodic antiasthmatic drugs, such as aminophylline and salbutamol to relieve the airway spasms; due to rhinitis, sinusitis, tonsillitis, etc. caused by coughing, in the treatment of nasopharyngeal disease should pay attention to local treatment, such as sinusitis puncture septic treatment, to persons suffering from tonsillitis, such as removal of enlarged tonsils.

感冒后引起咳嗽，不应只抗病毒治感冒，而应与抗生素同用，迅速控制上呼吸道和气管炎症；咳嗽反复发作并伴哮喘者，除抗感染外，应同时使用解痉平喘药，如氨茶碱和舒喘灵，以解除气管痉挛；因鼻炎、鼻窦炎、扁桃体炎等引起的咳嗽，在治疗时应注意鼻咽疾病的局部治疗，如对鼻窦炎的穿刺抽脓治疗，对患扁桃体炎者切除肿大的扁桃体等。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。