中分

To improve the conventional difference threshold algorithm.

该文对QRS波群的检测算法进行了研究，对传统差分阈值法在R波检测中存在的一些问题加以改进，将正向和倒置R波分开检测，提出了在自适应差分阈值法检测正向R波的基础上，用幅值基线比较法检测倒置R波的检测方法。

The screw rolling gear is a kind of high- efficiency cutter used to process screw thread, however in the course of processing, there is a problem that the arbitrary multiple- head number is difficult to be divided with dividing plate.

滚丝轮是一种高效率的螺纹加工刀具，但在被加工的工程中，存在着任意头数很难用分度盘分度的问题。

In comparison with the pure standards and the retention indices RI(subscript s reported in the literature, a total of 302 volatile compounds were identified in Changyu XO brandy, including 30 alcohols, 35 aldehydes and ketones, 20 carboxylic acids, 104 esters, 24 substituted benzenes and derivatives, 14 phenolic derivatives, 14 acetals, 16 furan derivatives, 22 terpenic and norisoprenoidic derivatives and 23 others.

实验先采用液－液萃取方法提取张裕XO级白兰地的挥发性成分，然后将酸性成分与碱性和中性成分分离，再采用柱色谱分离手段将其分离为若干个级分并浓缩，采用气相色谱-质谱、标准品比对、保留指数值比较等方法对分离得到的各级分中的成分进行了鉴定，在白兰地中共鉴定出302种挥发性成分，包括醇30种、醛酮类35种、酸类20种、酯类104种、苯同系物及其衍生物24种、酚类14种、缩醛14种、呋喃类16种、萜烯类22种和其他物质23种。

The neutral/basic fraction was furthermore separated into 4 fractions using silica gel normal phase chromatography, and each fraction was then concentrated and analyzed using gas chromatography-mass spectrometry. In comparison with the pure standards and the retention indices reported in the literature, a total of 302 volatile compounds were identified in Changyu XO brandy, including 30 alcohols, 35 aldehydes and ketones, 20 carboxylic acids, 104 esters, 24 substituted benzenes and derivatives, 14 phenolic derivatives, 14 acetals, 16 furan derivatives, 22 terpenic and norisoprenoidic derivatives and 23 others.

实验先采用液-液萃取方法提取张裕XO级白兰地的挥发性成分，然后将酸性成分与碱性和中性成分分离，再采用柱色谱分离手段将其分离为若干个级分并浓缩，采用气相色谱-质谱、标准品比对、保留指数值比较等方法对分离得到的各级分中的成分进行了鉴定，在白兰地中共鉴定出302种挥发性成分，包括醇30种、醛酮类35种、酸类20种、酯类104种、苯同系物及其衍生物24种、酚类14种、缩醛14种、呋喃类16种、萜烯类22种和其他物质23种。

The film editing shall be done in accordance has an altruistic and with my own way and manner （2004/51; Cambridge） Facing the film editing, I have to convince considerably my intuition and inner aesthesia; do not rely on someone else, and trust yourself the inner guidance （2004/5/2） Attentions between teacher and child, mother and child, as well as child and child…children have to grow up under an environment of Love, so as to be healthy and happy, spilling only if his inner mind were full of compassionate and altruistic conception.

剪接须按照自己的方法，去做，走自己的路（2004/5/1于剑桥）面对剪接，我要很信任自己的直觉和内在的知觉，不要依赖别人，信任自己内在的引导（2004/5/2）老师与小孩、母亲与小孩、小孩与小孩之间的照顾，小孩必须在爱的环境中长大，才会健康、快乐，也才能内满而外溢，建立慈悲、利他人之心计算机当机，幸好初剪带已经输出，1/2的档案不见，须重剪，打击很大，整天失魂落魄，很想逃亡（2004/8/10）接到来自喜马拉雅山的电话告知（2004/8/20）交付陈晓东最后的修剪，原片长73分剪为64分，最后的定剪，心力已尽（2004/11/6）作纪录片的感觉就像吃一个美好的果实，吃了还想再吃，像是吃石榴，有些石榴的外表不一定好看，但内在鲜艳多汁，但必须很有耐性，慢慢的剥，而且不能弄得满手都是，这样才能品尝到它甜甜酸酸的美味与美感。

Although physical violence on the three anglophone networks in the study increased by 183 per cent, on their francophone counterparts it increased by 540 per cent.

虽然实际的暴力打三个 anglophone 网络在研究中每一分增加 183，打他们的 francophone 类似版本它每一分增加 540 。

A total of 60 male Sprague-Dawley rats were randomly divided two groups, each group was further subdivided into sham, control, SS group (n=6, per subgroup), animas were sacrificed at different reperfusion periods of 2 h and 24 h, respectively. Oxygenation indexes, lung injury scores, wet/dry ratio, myeloperoxidase activity, Malondialdehyde and cytokine-induced neutrophil chemotactic factor in the transplanted lung and serum were measured.

雄性SD大鼠60只，随机分2组，每组又分3个亚组（n=6）：假手术组、0.9%氯化钠液对照组、西维来司钠组，分别在冷缺血4 h后再灌注2 h和24 h收集标本，测量移植肺氧合指数（PO2/FiO2）、肺损伤病理评分、移植肺湿干重比、髓过氧化物酶活性（MPO、肺组织和血清中丙二醛、细胞因子诱导的中性粒细胞趋化因子。

Make Bryant mad, and you're begging for him to make it rain anvils on your skull, which maybe explains why the Nuggets looked so dizzy as the L.A. superstar scored all but four of his 32 points after halftime and transformed what had been a tense afternoon into the laughter of a sunny Southern California day.

使科比疯狂，这跟乞求他在你的脑袋上砸铁没什么差别，这也许可以用来解释，当科比在下半场砍下32分中的28分时，使得加利福尼亚紧张的下午转变成晴朗的一天时，为什么掘金的球员却看起来头昏目眩。

In the first semester, based on the original German coursebook "Wirtscharft- Auf Deutsch'' and CD "Marktplatz, the teacher teaches basic knowledge on trade and business theme by theme, introduce the general information of Germany with a view that students can master professional vocabulary and expressions on this field, which will set a good foundation for their future career in Sino-German economy and trade or other related occupations.

课程分上下两学期完成，上学期以德语原版教材《 Wirtschaft - Auf Deutsch 》为主要教材，并采用德语原版 CD 课件《 Marktplatz 》，分专题学习经贸领域的基础知识，介绍有关的德国国情，掌握专业词汇和正确的语言表达，为学生毕业后从事中德经济贸易或相关领域的专业翻译工作打下良好基础。

Meanwhile the chemistry prize, also split three ways, was awarded for "the development of the metathesis method in organic synthesis". In this case Yves Chauvin, Robert Grubbs and Richard Schrock were the recipients.

同时，化学奖也被分成三部分，授予了&创造有机合成中的复分解法&的人，他们分别是伊夫－肖万、罗伯特－格拉布和理查德－施罗克。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。