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Mr. Knoller helped earn President George W. Bush his reputation for frequent trips outside Washington, counting that over two terms Mr. Bush made 77 trips to his ranch in Texas, spanning all or part of 490 days; spent 43 full or partial days at the family compound in Kennebunkport, Maine, and 487 full or partial days at the presidential retreat in Camp David, Md.

克内勒的统计使得小布什总统有了经常离开华盛顿出游在外的名声：根据他的记录，布什在两届总统任期内，去了德克萨斯自家的牧场77次，待了490个全天或非全天，在缅因州肯纳邦克波特的家族庄园里待了43个全天或非全天，在马里兰州的总统度假地戴维营待了487个全天或非全天。

The model of partial hepatectomy (68%) after partial hepatic is chemia (32%) was adopted to explore the influence of labiatae on the remnant liver after ischemia in rats.

随着肝脏外科的发展，较复杂的肝切除术及严重肝创伤的处理等常需在暂时断入肝血流的情况下进行，肝移植时离体供肝也伴有一定时间的缺血。

LREE depleted spinel lherzolite xenoliths are the 2%～15% partial melting residues of spinel lherzolite with 2 times REE concentration of chondrite. LREE enriched spinel lherzolite xenoliths are the prodiuct that 1% partial melting of garnet lherzolite derived melts mix in ratio of 2% with most LREE depleted spinel lherzolite.

轻稀土亏损的尖晶石二辉橄榄岩包体，是2倍球粒陨石稀土元素丰度的尖晶石二辉橄榄岩地幔经过2％～15％部分熔融后的残留体；而富集型尖晶石二辉橄榄岩包体可能为，来自深部石榴石二辉橄榄岩源区1％熔融形成的熔体以约2％的比例隐交代轻稀土元素最亏损的包体代表的幔源区后形成的。

It is difficult to be simulated and analyzed due to the excessive surfaces, complex structure and locomotory parts in zoom lens. All the transmission planes taken as the partial reflection and partial transmission planes were simulated with ASAP（advanced system analysis program）and the stray rays on "dangerous surfaces" which easily generate the ghost images in zoom lens were analyzed. Based on it, the zoom lens was optimized and the quality of image was improved by changing the curvature and refractive index of the second reflection planes.

利用ASAP软件模拟每个透射面作为部分透射、部分反射的表面，对变焦光学系统非轴上光进行分析，模拟出变焦系统的光学元件表面和光机内壁，实行实际光线追迹，然后以像面为研究对象，进一步实施实际光线追迹，模拟出全部散射光在像面上的能量分布，找出鬼像形成的原因，并在此基础上通过改变二次反射所在面的曲率或改变所在面的折射率两种方法对变焦光学系统进行优化，减小鬼点数目，以提高系统的成像质量。

Methods:The 35 cases with 26 primary pulmonary carcinoma,2 bronchodilation,5 cirrhosis of liver complicated with splenic superfuction and 2 oophoroma were treated with bronchi arteries or partial splenic arteries or partial internal iliac arteries permanent embolization with silk thread and gelatinum sponge,using Seldinger′s method.

采用 seldinger技术，对 4组疾病 2 6例原发性肺癌，2例支气管扩张，5例肝硬化伴脾功能亢进，2例卵巢癌，用真丝微粒对支气管动脉，脾动脉分支或髂内动脉脏支进行永久性栓塞，并同时用明胶海绵条作双重栓塞。

In this part, the densities of sodium benzoate, sodium nitrobenzoate, sodium chlorobenzoate and sodium methylbenzoate in DMFwater mixed solvents have been measured at 298.15K with an Anton Paar Model 55 densimeter. From these densities, apparent molar volumes and partial molar volumes have been calculated, transfer volumes from water to DMF-water mixtures and substituent contributions to the transfer volumes have also been obtained. Solvent and substituent effects are discussed in detail. The Scaled Partical Theory has been applied to the ternary solutions to evaluate the partial molar volumes of cavity formation and the volumes change associated with solute-solvent interaction.

选择了含有取代基团的芳香类有机电解质，主要是苯甲酸钠、硝基苯甲酸钠、氯苯甲酸钠和甲基苯甲酸钠的邻、间、对同分异构体作为研究对象，用DMA 55型振荡管密度计测定了它们在不同质量百分数组成的DMF-水混合溶剂中的密度，利用这些密度数据，计算了表观摩尔体积和偏摩尔体积，得到了这些单取代苯甲酸钠从水到DMF-水混合溶剂中的迁移偏摩尔体积及苯环上不同位置的取代基对迁移偏摩尔体积的贡献值，讨论了溶剂效应和取代基效应，并将定标粒子理论应用于此三元电解质溶液中。

Densities of glycylglycine in sucrose-water mixed solvent have been measured at 288.15, 298.15 and 308.15 K by Anton Paar DMA55 vibrating-tube digital densimeter. The apparent molar volume VΦ, limiting partial molar volume , partial molar volumes of transfer Δtrs from water to sucrose-water mixed solvent and the hydration numbers Nh for glycylglycine have been calculated.

利用Anton Paar DMA55精密数字密度计测定了288.15， 298.15和308.15 K甘氨酰甘氨酸在蔗糖-水混合溶剂中的密度，计算了甘氨酰甘氨酸的表观摩尔体积VΦ和极限偏摩尔体积，得到了其由纯水溶剂转移至混合溶剂中的迁移偏摩尔体积Δtrs 和理论水化数Nh。

Methods Superior partial median sternotomy,inferior partial median sternotomy,right parasternal approach,left parasternal approach,right anterolaterial minor thoracotomy,left anterolaterial minor thoracotomy,and minor median thoracotomy was imitated on twelve adult cadavers.

在12具成人尸体上模拟上半部分胸骨劈开切口、下半部分胸骨劈开切口、右侧胸骨旁切口、左侧胸骨旁切口、右前外侧小切口、左前外侧小切口以及正中小切口。

The partial sequences of COI and 16S genes were determined from Portunus trituberculatus, and partial sequences of COI was determined from sampled specimen.

测定三疣梭子蟹9个个体COI基因部分序列467 bp，7个个体16 S rRNA基因部分序列519 bp，同时测定样品蟹1个个体COI基因部分序列468 bp。

The major mechanism of formation of the ophiolites and the podiform chromite diposits in the Western Zhungeer area includes partial melting of the primary pyrolite and differentiation of the melt-out materials after they intruded. The differences between the two ophiolite types are related to the degree of partial melting of the pyrolite and depth of formation of magma chambers as well as oxidation state of the magmas.

对西准噶尔地质条件的分析表明：西准噶尔的蛇绿岩与铬铁矿形成于弧后扩张盆地环境，洋壳形成阶段从晚寒武直至中泥盆统，而盆地沉积阶段则从中奥陶延续到中石炭；洋壳推覆时代不一致，在唐巴勒为早志留，玛依勒山为晚泥盆，达拉布特与和布克赛尔则晚于中石炭。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。