bi相关论文
使用能量色散型X射线荧光光谱仪测试银锡合金中的3个元素（Sn、Bi、Cu），针对银锡合金中各元素的含量范围使用自制的标准样品绘制工作曲......
期刊
近年来,随着全球无铅化推进,Sn-3.0Ag-0.5Cu（SAC305）钎料因其良好综合性能成为传统Sn-37Pb材料的替代品之一。然而,SAC305钎料焊点界......
黑暗条件下具有催化活性的材料可实现污染物的昼夜连续处理,本文通过氧化还原法制备了Bi/Cu-Cu2O复合光催化剂.结果表明,Bi单质有......
Conophyton(Maslov)is a cylindroidal stromatolite form-genus characterized by nested conical laminae.Well-preserved Conop......
With the development of mass spectrometry (MS)-based proteomics technologies, patient-derived xenograft (PDX), which is ......
四溴双酚A(TBBPA)是一种重要的塑料添加剂和阻燃剂,广泛用于树脂、塑料、胶黏剂以及涂料中.它不仅是持久性的机污染物,还是一种内......
Nonlinear dynamics and performance analysis of modified snap-through vibration energy harvester with
Vibration energy harvesting has emerged as a promising method to harvest energy for small-scale applications.Enhancing t......
幽门螺杆菌（Helicobacter pylori，Hp）感染与消化道疾病及全身多个系统的发病相关，其感染率高、致病力强，威胁着人们的身体健康。近年来......
Metabolic diseases including type 2 diabetes mellitus (T2DM),non-alcoholic fatty liver disease (NAFLD),and metabolic syn......
Betulinic acid promotes the osteogenic differentiation of human periodontal ligament stem cells by u
Periodontitis is one of the most common chronic inflammations of the oral cavity,which eventually leads to tooth loss.Be......
Full-spectrum responsive photocatalytic activity via non-noble metal Bi decorated mulberry-like BiVO
Due to its appropriate bandgap(～2.4 eV)and efficient light absorption,bismuth vanadate(BiVO4)shows promising photocatalys......
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Adjusting CA19-9 values to predict malignancy in obstructive jaundice: Influence of bilirubin and C-
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本方法通过选择适宜的金属浴料和加热炉温度,以及采用实验室用常规实物标准物质校准,获得了脉冲加热-惰性气体熔融-红外吸收法快速......
目的 鼻外伤是临床极为常见的损伤鼻区骨折绝大多数由拳击伤、撞击伤、打击伤、车祸伤.临床表现为不同程度的面部肿胀、疼痛、青紫......
目的：探讨阿替普酶溶栓治疗超早期脑梗死临床效果。方法：选取我院2014年12月-2015年12月,80例超早期脑梗死患者,数字抽取分成对照组......
DL0707 inhibits balloon injury(BI)-induced carotid intimal hyperplasis in rats by regulating CREB an
Aim: As a typical polyphenol, DL0707 was confirmed to inhibit the proliferation and migration of vascular smooth muscle ......
采用基于密度泛函理论的第一性原理方法研究了Bi、Se 和Te 原子在完整和点缺陷(单空位、B 掺杂和N 掺杂)石墨烯上吸附的稳定结构,......
Bi nanosphere/GO composite was first synthesized by a simple one-step solvothermal method.Compared with bare Bi nanosphe......
会议
目的:观察Brain HQ视觉训练在神经梅毒认知障碍患者中的应用效果.方法:选取60例神经梅毒认知障碍患者为研究对象,按照随机数字表法......
目的:探讨改良早期预警评分(MEWS)在神经康复患者护理中的应用效果.方法:选取神经康复患者100例,依据简单随机数字表法分为研究组......
目的:探讨颅脑损伤患者施行康复护理对NIHSS、BI、FMA评分的影响.方法:选择我院2018年2月-2019年11月收治的100例颅脑损伤患者,随......
虚xū惊jīnɡ了le一yì场chǎnɡ之zhī后hòu，贝bèi卡kǎ一yí个ɡe劲jìn嚷rǎnɡ着zhe让rànɡ太tài保bǎo补bǔ偿chánɡ他t......
我wǒ是shì一yì只zhī猫māo。我wǒ没méi有yǒu名mínɡ字zì。不bú对duì，其qí实shí我wǒ有yǒu很hěn多duō的de名mínɡ......
一yì天tiān，灰huī太tài狼lánɡ捉zhuō到dào了le12只zhī小xiǎo动dònɡ物wù，很hěn不bú幸xìnɡ，喜xǐ羊yánɡ羊yɑnɡ也y......
这zhè个ɡe满mǎn身shēn金jīn属shǔ色sè的de家jiā伙huo是shì变biàn形xínɡ金jīn刚ɡānɡ家jiā族zú的de新xīn成chén......
“哇wā！”獾huān和hé狐hú狸li喘chuǎn着zhe气qì说shuō，“好hǎo美měi啊’ɑ！” 一yí道dào明mínɡ亮liànɡ清qīnɡ晰x......
近jìn日rì，百bǎi色sè市shì文wén明mínɡ小xiǎo学xué举jǔ行xínɡ了le校xiào刊kān《追zhuī梦mènɡ》的de创chuànɡ刊......
山shān羊yánɡ奶nǎi奶nɑi的de门mén前qián，有yǒu一yì棵kē老lǎo槐huái树shù。老lǎo槐huái树shù年nián龄línɡ很hě......
徒tú弟dì：“师shī父fu，为wèi什shén么me我wǒ的de功ɡōnɡ夫fu总zǒnɡ是shì没méi有yǒu长zhǎnɡ进jìn？” 師shī父fu：“......
一yí个ɡè小xiǎo女nǚ孩hái第dì一yī次cì在zài电diàn话huà里lǐ听tīnɡ到dào爸bà爸bɑ的de声shēnɡ音yīn时shí，便b......
在zài开kāi学xué典diǎn礼lǐ上shànɡ，南nán宁nínɡ市shì翡fěi翠cuì园yuán学xué校xiào以yǐ“爱ài我wǒ中zhōnɡ华h......
列liè奥’ào纳nà多duō·迪dí·皮pí耶yē罗luó·达dá·芬fēn奇qí（1452—1519）是shì意yì大dà利lì著zhù名mínɡ的de艺......
“我wǒ爱ài大dà自zì然rán，我wǒ要yào做zuò个ɡè环huán保bǎo小xiǎo卫wèi士shì。”近jìn日rì，60多duō名mínɡ小xiǎ......
近jìn日rì，南nán宁nínɡ市shì秀xiù安ān路lù小xiǎo学xué的de“小xiǎo水shui滴dī志zhì愿yuàn服fú务wù队duì”又yò......
小xiǎo明mínɡ哭kū着zhe向xiànɡ龍lónɡ龙lonɡ的de爸bà爸bɑ告ɡào状zhuànɡ：“龙lónɡ龙lonɡ打dǎ我wǒ。” 龙ló......
近jìn日rì，南nán宁nínɡ市shì解jiě放fànɡ路lù小xiǎo学xué的de同tónɡ学xué们men与yǔ来lái自zì台tái湾wān省shě......
你nǐ是shì否fǒu被bèi别bié人rén起qǐ过ɡuò绰chuò号hào？事shì实shí上shɑnɡ，真zhēn的de是shì别bié人ren叫jiào你n......
推荐理由 狐hú狸li妈mā妈mɑ因yīn为wèi太tài思sī念niàn死sǐ去qù的de小xiǎo狐hú狸li，把bǎ’爱ài寄jì托tuō在zài......
放fànɡ学xué后hòu，六liù岁suì的de小xiǎo红hónɡ因yīn为wèi妈mā妈mɑ没méi有yǒu来lái接jiē她tā，哭kū个ɡè不bù停......
如rú果ɡuǒ你nǐ有yǒu一yí个ɡè秘mì密mì，你nǐ会huì把bǎ它tā藏cánɡ在zài哪nǎ里li？当dānɡ小xiǎo猴hóu子zi把bǎ这......
Honokiol is the dominant biphenolic compound isolated from the Magnolia tree,and has long been considered as the active ......
Soft electroactive materials(SEAMs)with large elastic deformation capacity as well as excellent electromechanical coupli......
