效能

Bar-code system is widely utilized in our daily life. In order to assess the usefulness of the bar-code system in picture archiving and communication system, we used bar-code reader as the complementary tool of PACS for registration, radiographic taking, and imaging reporting in the department of the diagnostic radiology.

条码的应用已成为我们日常生活的一部份，为了研究条码对医学影像储传系统（Picture Archiving and Communication System， PACS）的实际效能，我们利用条码读取机作为放射科收件、检查、及制作报告的辅助工具，我们先完成健诊、重症加护病房及急诊使用条码搭配著PACS作业。

Barium hydroxide products are mainly used in the manufacture of barium salts, organic compounds, petroleum industry in the multi performance additives; refined oil, sugar or softener, but also barium Grease, pharmaceuticals, plastics, rayon, glass and ceramic technology raw materials.

氢氧化钡产品主要用于制造钡盐，有机化合物；石油工业中作多效能添加剂；精制油类、蔗糖或作软化剂，也是钡基润滑脂、医药、塑料、人造丝、玻璃和搪瓷工艺的原料。

B be accompanied by detailed instructions for proper use to maximize product performance, recycling, and proper disposal of waste

b 附有详细的说明让使用者可以正确使用以获得产品的最高效能，再利用率与废弃时的处理方式

In the whole journey activity that nurses in medical treatment, be full of heart of enthusiastic, love, responsibility, set oneself an example to others, severe at the law already, be the first abide by discipline is abide by the law, be kind to every patient and the person that call in, in order to be not influence sex consequence, through be being made with the body duty, make paramedic is sincerely convinced, with exalted character charm is affected and driving whole family paramedic is in the job play first-rate efficiency. 2 good psychology quality and communication ability matron are basic level leader, bear job is trival, sister must handle multifarious day-to-day work everyday, the quality control of the order arrangement that if the patient goes out,reachs nurse of property management, section office into the article management of the courtyard, each order,...

在医疗护理的全程活动中，满怀热心、爱心、责任心，以身作则，严于律已，带头遵纪守法，善待每位患者和来访者，以非权力性影响力，通过以身作责，使护理人员心服口服，以高尚的人格魅力影响和带动全科护理人员在工作中发挥最佳的效能。2良好的心理素质和沟通能力护士长是基层领导者，肩负工作繁琐，护士长天天必须处理繁杂的日常事务，如患者出入院的物品管理及财物管理、科室护士的班次布置、各班次的质量控制、。。。

Materials and Methods:236 pathology-confirmed breast lesions(155 malignanty,81 benignancy) and 221 disease-free contralateral breast tissues were examined using EPI-DWIb values=0,1000 s/mm~2TR/TE=8400ms/93.8ms; FOV=30×30cm;matrix=128×128;ASSET=2,slice thickness=4mm.DCE-MR imaging was also performed for accurate location of the lesion using VIBRANT sequence.The mean ADC values of malignant and benign lesions and the disease-flee contralateral breast tissues were calculated from the ADC map for each patient.One-way analysis of variance was applied to compare the mean ADCs of malignant lesions with benign lesions and disease-flee contralateral breast tissues.The threshold ADC value for malignant lesion was determined using a receiver operating characteristic(ROC curve analysis.Each lesion was classified into two major types:mass and non-mass lesion.The diagnostic performance of DWI was compared in breast mass and non-mass lesions.Results:155 malignant and 81 benign lesions were confirmed in 236 lesions.

材料与方法：搜集术前行乳腺MR检查并经穿刺或手术病理证实的236例乳腺病变，以对侧正常乳腺腺体作为正常对照，采用横轴位的平面回波-扩散加权成像序列，TR=8400ms，TE=93.8ms，层厚=4mm，激励次数=2：视野=30×30cm，矩阵=128×128，ASSET=2，b值=0和1000s/mm~2；参考动态增强图像准确定位，测量病变区和对侧正常乳腺腺体的ADC值，应用t检验比较良、恶性病变及正常腺体ADC值的差异，采用接收者工作特征曲线(receiver operating characteristic curve，ROC)确定良恶性病变的ADC界值；根据BI-RADS MRI将乳腺病变按照形态学表现分为肿块性病变和非肿块性病变两组，比较ADC值在肿块和非肿块性病变中定性诊断的效能。

The speed-skating rink was built to look like an overturned ship, and placed so as not to disturb a bird sanctuary. dug into a mountainside, the hockey arena is well concealed and efficient. the bobsled run is built out of wood not metal and hidden among trees.

他们将速度滑冰场的形状设计成像一艘侧翻的船，并在选址时注意避开鸟类保护区；冰球场则建在山腹之中，具有很好的隐蔽性和效能，而建造大雪橇滑道的材料是以木头替代金属，并隐藏在树丛中。

Activator fx TM is a revolutionary weight defining formula that combines the potent effects of White Willow, Bitter Orange, Hydroxycitric Acid and Caffeine.

好健康热体纤活活化剂是一款控制体重的革命性产品，配方完全天然，结合有效能的白柳，苦橙，氢气柠檬酸及咖啡因而制成。

Here. This is blatantly stolen, this is Steven Covey's great contribution to the world, he

我"无耻"地把这些东西偷来，这是史蒂夫·柯维对世界做出的杰出贡献，他在《高效能人士

By choosing Boltzmann constant adequately, and combining with a mathematical model based on stochastic serviec system theory to analyze combat effectiveness, the shortcut to solve quantiatively the problem about optimization of a weapon system′s combat configuration is presented.

在防空导弹武器系统的作战布局优化中使用模拟退火算法，选取适当的Boltzmann常数，结合基于随机服务系统理论的作战效能分析数学模型，得到了较为快捷的定量优化武器系统作战布局的方法。

This method commendably solves the hard problem of computing the damage efficiency precisely, which is caused by overlapping of bomblet's damage areas; overcomes the flaw that the error of computing result is big, which is the result of using overlap coefficient and effective coefficient methods.

该方法较好的解决了射击幅员中子弹毁伤幅员重迭难以精确计算毁伤效能的难题，克服了解析评定法中采用的重迭系数和有效系统法带来计算结果误差大的缺点。

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。