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But only 3% of patients had both positive discography and a symptomatic l-z joint.

但是仅有3%的患者同时存在椎间盘造影阳性和l-z关节疼痛缓解。

If Fe/As≥10, the effluence concentration is 0.5mg/L below, it is such a big diseconomy.

当Fe／As≥10时，出水含砷在0.5mg／L以下，但这在处理成本上很不经济。

Methods: The analytical column was SHIMADZU VP-ODS C18 column(4.6 mm×150 mm, 5 μm) with a mobile phase consisted of 0.05 mol/L disodium hydrogen phosphate solution(85% phosphoric acid solution with pH adjustment to 2.5)-acetonitrile-methanol(42.5∶47.5∶10) at the flow rate of 1.0 ml/min, the detection wavelength was set at 254 nm.

色谱柱为SHIMADZU VP-ODS C18柱(4.6 mm×150 mm，5 μm)，流动相为0.05 mol/L磷酸氢二钠溶液(用85%磷酸溶液调节pH值至2.5)-乙腈-甲醇(42.5∶47.5∶10)，流速为1.0 ml/min，检测波长为254 nm。

Methods: The analytical column was SHIMADZU VP-ODS C18 column(4.6 mm×150 mm 5 μm) with a mobile phase consisted of 0.05 mol/L disodium hydrogen phosphate solution(85% phosphoric acid solution with pH adjustment to 2.5)-acetonitrile-methanol(42.5∶47.5∶10) at the flow rate of 1.0 ml/min the detection wavelength was set at 254 nm.

目的：建立丙酸氯倍他索尿素乳膏中丙酸氯倍他索含量的HPLC测定方法。方法：色谱柱为SHIMADZU VP-ODS C18柱(4.6 mm×150 mm5 μm)流动相为0.05 mol/L磷酸氢二钠溶液(用85%磷酸溶液调节pH值至2.5)-乙腈-甲醇(42.5∶47.5∶10)流速为1.0 ml/min 检测波长为254 nm。

Therefore, there is a stronger ability of Zn accumulation in duckweed and 5 mg/L Zn can be regarded as critical concentration in Zn-pollution water.

因此，浮萍对水体Zn具有较强的吸收能力，且5 mg/L可作为其中的临界参考值。

Mothods from Jan 2003 to Jan 2005, a total of 5 patients with preeclampsia/eclampsia complicated ARDS were reviewed retrospectively.

回顾性分析2003年l月至2005年l月治疗的5例重度子痫前期／子痫合并ARDS临床资料。

Objective: Uric acid is a kind of end product of purine metabolism extrinsic source and endogenous, it's dissolvability and degree of saturation in the blood is limited, the maximum degree of saturation is 416μmol/L, crystal will emerge when surpass this density. About 25% of uric acid excrete through digestive canal, the rest through kidney, the condition of it's egestion through kidney roughly as follows:(1) Almost 100% of the blood uric acid is filtered through the glomcrulus;(2)98%～100% of the uric acid which is filtered will be reabsorb in the proximate nephric tubule;(3) The nephric tubule initiatively secrete uric acid to the lumens of nephric tubule;(4) Part of the secreted uric acid will be reabsorbed to the blood around the nephric tubule.

目的：尿酸是人体内外源性和内源性嘌呤代谢的最终产物，尿酸在血中溶解饱和度有限，最大溶解饱和度为416μmol/L，超过此浓度即会出现结晶，沉积下来。

In the grave of 244 unearthed a of jade, including 71 jade wall and two pieces of sapphire round dancers, l pieces of cloud volume relief carving stimulation cup, and its horns, silk screen and jade dragon grain weight YuDaiGou body, loop, carrying the wek-jin wall, the elegant unsurpassed, it reflects the processing jade superb technology level, visible NaYueGuo has mastered the open, modelling, drilling, cut system, polishing, enchase craft gimmick and restructuring, etc.

墓中出土的244件的玉器，其中包括71件玉壁以及两件青玉圆雕舞女、l件浮雕卷云纹的青白玉雕角杯，还有丝镂玉衣、龙虎并体玉带钩，龙凤纹重环玉佩、兽首衔壁，均可谓精美绝伦的珍品，反映了当时加工玉石的高超工艺水平，可见南越国已掌握了开料、造型、钻孔、琢制、抛光、改制等手法以及镶嵌工艺。

The results showed that, all the treatments can shorten the time of epicotyl germination of 'Fengdan', the 28 days chilling treatment was the shortest, and the next was 21 days chilling treatment and 300 mg/L GA3 treatment; in a certain range of GA3 concentrations, higher concentrations, higher seed germination index and germination rate in 'Fengdan'; the seed germination index and germination rate of 'Fengdan' after different time chilling treatments were higher than the control, in which, the treatment of 21 days chilling had the highest germination index and germination rate.

研究了不同时间的低温(4℃)处理及不同浓度的GA3处理对凤丹种子上胚轴萌发及幼苗生长的影响，结果表明：所有处理均能缩短凤丹种子上胚轴萌发时间，以低温28天处理初萌期最短，其次是低温21天和300mg/L GA3处理；在一定的GA3浓度范围内，浓度越高，凤丹种子发芽指数与发芽率越高；不同时间低温处理后凤丹种子发芽指数与发芽率均高于时照，其中低温21天处理是所有处理中发芽指数与发芽率最高的。

Main Outcome Measure The primary outcome was aerobic fitness assessed on a cycle ergometer and quantified as peak absolute oxygen consumption (O2abs, L/min).

主要测定项目：主要是通过循环的功率计和定量的绝对耗氧量O2abs， L/min来评估有氧适应性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。