查询词典 room rate

The carbon foam were prepared by self-bubbling at high pressure from AR pitch added sodium dodecyl benzene sulfonate and Span-40, respectively. The bulk density, pore rate, compressive strength, thermal conductivity at room temperature and crystallitic parameters of carbon foam were measured. The rheological properties of AR pitch and pore structure of carbon foam were investigated.

以十二烷基苯磺酸钠和Span-40表面活性剂为添加剂，AR沥青为原料，制备炭素泡沫材料，测定了材料的体积密度、显气孔率、压缩强度、常温热导率以及微晶结构参数，研究了添加表面活性剂后AR沥青的流变性能和炭素泡沫材料孔胞结构的变化。

OK and affirmative is, the rate with progressive Internet still is met as always, because the computer room gives out silent buzz,can not reach elevatory carbon is discharged and decelerate a footstep continuously.

可以肯定的是，互联网前进的速度仍会一如既往，并不会因为机房发出沉默的嗡嗡声及持续升高的碳排放而减慢脚步。

There is a vast range of fringe benefits: discount meals at plant cafeterias, cut-rate vacations at company resorts, cheap rental in company apartment houses (roughly $10.80 a month for a two-room flat in one Nippon Kokan building in Yokohama).

还有广泛的附带福利：在公司食堂吃平价伙食；在公司的度假村享受打折休假；廉价租用公司的公寓（在横滨的日本钢管公司，两室的房子每月大约10.80美元）。

The results show that the optimal parameters of esterification are as follows: 4% of SO42-/ZrO2, molar ratio of methanol to litsea cubeba kernel oil 101, 68 ℃ of reaction temperature and 4 h of reaction time, the acid value decreases to 2.52 mg/g. Compared with the traditional acidic-catalyzed method, this method has the advantages of no acid proof equipment, easy to recycle catalyst and no acidic waste water emission. The optimal parameters of transesterification are as follows: 25 ℃ of reaction temperature, 0.5% of hexadecyl-trimethyl-ammonium bromide, 1% of NaOH, molar ratio of methanol to the oil 61 and 15 min of reaction time. The ester exchanging rate is 97.6%. This method adopts phase transfer catalyst and produces industry prospect, which has many advantages such as energy-saving and time-saving under room temperature.

研究结果表明，固体酸SO42-/ZrO2催化酯化反应的最佳条件为：油重4%的SO42-/ZrO2，醇油摩尔比为101，温度为68 ℃，反应时间为4 h，原油酸值降到2.52 mg/g；该法相对浓硫酸催化酯化法具有不需耐酸设备、催化剂易回收、无废水排放等优点；相转移催化酯交换反应的最佳条件为：温度为 25 ℃，0.5%的十六烷基三甲基溴化铵，油重1%的NaOH，醇油摩尔比为61，反应15 min，原油酯交换率达到97.6%；采用相转移催化技术，反应在常温下进行，大大减少了能耗，缩短了反应时间，具有的产业化前景。

The experimental conditions were as follows: C18 chromatographic column, mobile phase of MeOH-H2O (both include 0.1% methanoic acid), flow rate at 1.0 mL/min, gradient elution, detection wavelength at 290 nm and room temperature.

采用C18色谱柱，甲醇－水（含0.1％的甲酸）梯度洗脱；流速为1.0mL/min，检测波长290nm；柱温为室温。

The reaction rate of the reactants milled at high temperature was higher than that of milled at room temperature.

但由于反应在高温进行，球磨活化作用有失去的趋势，球磨对反应的促进作用就会减弱乃至消失。

Results Eight species belonged to three families, two orders of rodent animals and seven species of fleas were found in this area. Rattus losea and Xenopsylla cheopis were dominant species, R.flavipectus , R.norvegicus , Suncus murinus , and Banolicota indica were familiar species. The annual average density of rodents, the infected rate with flea of rodents, index of fleas, index of X.cheopis and free flea in room were 10.58%, 28.38%, 0.7916, 0.5702 and 0.0515 respectively.

结果 合浦县鼠疫疫源地的啮齿动物共有2目3科8种，以黄毛鼠为优势鼠种，黄胸鼠、褐家鼠、臭鼩鼱和板齿鼠为常见种；蚤类有7种，以印鼠客蚤为优势蚤种；年平均鼠密度、平均鼠体染蚤率、平均蚤指数和印鼠客蚤指数分别为10.58%、28.38%、0.7916和0.5702，地面游离蚤指数为0.0515。

The relationship of the nitridation rate of Al-Mg-Si alloys with temperature from room temperature to 1300℃ was investigated by TG experiments.

通过程序升温法热重实验，考察了Al-Mg-Si合金从室温至1300℃范围氮化反应速率随温度的变化规律，实验验证了Al-Mg-Si合金的直接氮化符合阿累尼乌斯公式。

The twentieth century the 80's, South China Agricultural University Insect Toxicology academician Zhao Shanhuan room from the Philippines and Tanzania, the successful introduction of Tephrosia purpurea in Africa and white varieties, the high survival rate, growth is very rapid, to a forest a year.

二十世纪 80年代，华南农业大学昆虫毒理研究室赵善欢院士从菲律宾和坦桑尼亚成功引进了非洲山毛豆紫花和白花品种，成活率高，生长十分迅速，一年即可成林。

This article tries to summarize experiences of the small collieries in mining shallow coal seam in north of Shanxi Province, and suggests to reform unadvanced mining of room and pillar to longwall remaining coal pillars support mining which can largely inprove the coal recovery rate.

在总结陕北煤田小煤矿开采浅部煤层经验的基础上，建议将落后的房柱式改革为长壁留煤柱支撑法开采，以较大幅度提高采出率。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。