查询词典 n-heneicosane

METHODS: We randomized 42 healthy parturients in early laborto receive 0.1% ropivacaine + fentanyl 2 g/mL eithervia PCEA+BCI (n = 21,bolus 5 mL, lockout 10 min, basal infusion5 mL/h) or via PCEA+AMB (n = 21, patient-activated bolus of5 mL, lockout 10 min, basal automated boluses of 5 mL/h [omittedif a patient-activated bolus was successfully administered inthe last 1 h]) after successful induction of combined spinalepidural analgesia.

我们将42名处于早期产程的健康娠妇女在成接受腰硬联合镇痛后，随机分为两组，一组接受 PCEA+BCI (n = 21，单次给药5ml ，锁定时间 10分钟，背景剂量5 mL/h)，另一组接受 PCEA+AMB (n = 21，患者自控单次给药5 mL，锁定时间 10 分钟，背景剂量自单次给药5ml/h)，两组均给予0.1%的罗哌卡因+太尼2 g/mL 。

Methods The study was carried out in 100 esophageal cancer patients undergoing general anesthesia for open chest operation. They were divided randomly into two groups: experimental group (n=50), the catheter was inserted after the inducement of general anesthesia; control group (n=50), the patients were catheterized before the induction of anesthesia. The manic condition and the rate of catheter pulling-off in the two groups were compared.

100例胸外科全麻下行食管癌切除手术的中老年患者分为2组，对照组(n=50)在清醒状态下行导尿术，实验组(n=50)在全麻诱导后行导尿术，比较2组患者在全麻苏醒期的躁动程度和导管脱出率。

Concatenating N strings thus involves building and then immediately throwing away each of N-1 intermediate results.

连接N个字符串因而包括构造并且然后立刻抛出 N-1个中间结果中的每一个。

N-(2-hydroxyethyl)-glucamine was dehydrogenated to 6-(2-droxyethyl) amino-6-deoxy-a-L-sorbofiuanose the key intermediate of miglitol by the resting cells of Gluconobater oxydans Gouv2007 through aeration. 6-(2-Droxyethyl) amino-6-deoxy-a-L-sorbofiuanose was hydrogenated catalyticlly to miglitol. In the transformation of N-(2-hydroxyethyl)-glucamine to miglitol, the transformation rate was 77.3%.

氧化葡萄糖酸杆菌Gouv2007的静息细胞在通气下氧化N-羟乙基葡糖胺脱氢生成米格列醇的前体物质6-脱氧－6-羟乙基氨基－α-L-呋喃山梨糖，再催化加氢生成米格列醇，对从N-羟乙基葡糖胺生成米格列醇的底物转化率为77.3%。

The loading rates of NH〓-N removal for aerobic reactor and NO〓-N denitrified for the first anoxic reactor are 1. 01 and 0.94kg/m〓.

好氧反应器的NH〓-N去除负荷为1.01kg/m〓。d，第一级缺氧反应器NO〓-N反硝化负荷为0.94kg/m〓。d。

The concentrations of NH+4-N,pH and NO-3-N first increased,but later they decreased smoothly. During the biodegradation process, AM was first hydrolyzed,then nitrified and denitrified,and the final products were oxidized into N2,CO2 and H2O.

不同时间段体系内NH+4-N、pH和NO-3-N都随着降解时间的增加逐步上升，但是达到一定时间后会下降，表明AM在降解过程中先水解，然后发生硝化反应，进而发生反硝化反应，最终AM降解成N2、CO2和H2O。

Coordination polymers of dimethyl sulfide: Using P2S5 as deoxygenating agents, three coordination polymers containing dimethyl sulfide, [4(CH3SCH3)3]n (34) and n X = Cl(35, Br(36) have been successfully synthesized.

硫醚类化合物本文首次利用P2S5作为有机物的脱氧剂，在溶剂热条件下，成功地合成3种亚铜甲硫醚配位聚合物[4(CH3SCH3)3]n (34)和n X = Cl(35， Br(36)。

We compared nest-site variables between succeed nests (fledged at least one offspring, n=22) and depredated nests (n=27) with binary logistic regression.

繁殖成功（以有1只或以上幼鸟成功离巢定义之，n=22）及被天敌掠食鸟巢(n=27)间的特徵差异以逻辑回归分析检测。

The ordering degree of martensite is characterized by the spacingdifference,Δd, of some pairs of diffracting planes, the indices of which satisfy theequation (h_1~2-h_2~2)/3=(k_2~2-k_1~2)/n.

有序化程度用一些特定马氏体线对的面间距差值△d来表征，线对指数应满足下式：(h_1~2-h_2~2)/3=(k_2~2-k_1~2)/n(对9R马氏体n=1，对18R马氏体N=4)。

Make comprison of SGS concerning lathering power and foam stability. Test shows that N,N＇-Difatty acid acyl hexamethylene-diamine-ethylene sulfonate（SGS-12）has better lathering performance and foam stability.

对SGS系列双子表面活性剂的起泡性能和稳泡性能进行了比较，其中N，N＇-双月桂酰基己二胺二乙基磺酸钠（即SGS-12）具有更好的起泡性和稳泡性。

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