19加上8.再加上21.得多少? 题目和参考答案——精英家教网——
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&19加上8，再加上21，得多少？
19+8+21=48
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科目：小学数学
7.2加上0.19与12.3的积，再减去8.9，差是多少？列式是（　　）A．7.2+0.19×12.3-8.9B．（7.2+0.19）×12.3-8.9C．（7.2+0.19×12.3）-8.9&
科目：小学数学
列式计算．（1）用14.81与5.19的和，乘以2，积是多少？（2）126.8与15.7的和，乘以1.02，积是多少？（3）0.6&乘0.8的积，加上0.12后，再除以1.2，商是多少？
科目：小学数学
列式计算．（1）125与79的积加上125与21的积，和是多少？（2）124与85的差，再乘12的积除以26，商是多少（3）27.8减去19.3的差．再加上24.5，和是多少？
科目：小学数学
列式计算．（1）用14.81与5.19的和，乘以它们的差，积是多少？（2）126.8与15.7的和，乘以1.02，积是多少？（3）0.6&乘0.8的积，加上0.12后，再除以1.2，商是多少？
科目：小学数学
题型：解答题
列式计算．（1）125与79的积加上125与21的积，和是多少？（2）124与85的差，再乘12的积除以26，商是多少（3）27.8减去19.3的差．再加上24.5，和是多少？
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请输入手机号79乘以19再加79简便的算式_百度知道
79乘以19再加79简便的算式
79乘以19再加79简便的算式
我有更好的答案
79x19+79x1=79X（19+1）=79x20=1580
采纳率：65%
79乘以19再加79简便的算式为79*19+79=79*（19+1）=79*20=（80-1）*20=0
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我们会通过消息、邮箱等方式尽快将举报结果通知您。子弹后面有79 53.8数字是什么意思_百度知道
子弹后面有79 53.8数字是什么意思
子弹后面有79 53.8数字是什么意思
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我有更好的答案求助知道网友
那个是国营791厂，1字和数字下面的横线连在一起的，53.8是生产年月1953年8月。
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163-19x=79x是多少
79x+19x=16398x=163x=163/98
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我们会通过消息、邮箱等方式尽快将举报结果通知您。79是什么意思_79在线翻译、解释、发音、同义词、反义词_英语单词大全_911查询
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79是什么意思 79在线翻译 79什么意思 79的意思 79的翻译 79的解释 79的发音 79的同义词 79的反义词 79的例句 79的相关词组 79意思是什么
7979 双语例句1. Effects of Proportional assist ventilation on inspiratory muscle effort in patients with chronic obstructive pulmonary disease and acute respiratory failure［J］. Anesthesiology, 1997, 86:79-91.［10］ Ranieti VM, Giuliani R, Mascia L, et al.&&&&在Schulze A的实验中，单独对容量信号进行放大可显著减少正常和急性肺损伤猫膈神经冲动，而单独对流速信号进行放大对正常和急性肺损伤猫膈神经冲动无显著影响［4］。2. 2. Among them, 107 cases have hydronephrosis, 66 cases of ureteral stricture, 79 cases of polypus and 71 cases fail of ESWL.&&&&其中107例伴有患侧轻～中度肾盂积水，66例同时合并结石远端输尿管狭窄，79例合并有息肉或肉芽组织包裹，71例为体外冲击波碎石治疗失败后。3. 3. The surface water and ground water is polluted by P in the watershed, the concentration of TP is above the limit of eutrophication.&&&&和79.8%。小流域中磷素的迁移也是以水溶态磷为主，为63%，而颗粒态磷的含量相对较低。4. I know Gil is already 79, and he is Switzerland`s culture deputy minister now.&&&&我知道吉尔已经79岁了，现在是瑞典文化部副部长了。5. I started by a very short needle.(23cm) That's why I needed to sqeeze 79 stitches into them.&&&&由於刚开始我只有短针，所以我的79针必须跟挤大肠ㄧ样缩在短针里，礼拜六收到长针后我就换了，但还是比预期的40cm少了很多。。。6. 6. It fails and indicates: The following entities do not support booleans. Use the SPLOT command to examine bad surfaces/areas Format for SPLOT is PLOT, NA1, NA2, NINC, MESHSIZE Volume 1 Shell 1 Area 1 Loop 1 Line
line170 不面 area79 内, 所以如果要用 line170 来分隔 area79 就会出错, 增大一下布尔操作的容差值, BTOL 命令————————————————————————————————————————————————————————— NO.0084 The volume 1 is defined!!&&&&可能是由于参数化引起的错误，每一个几何的编号是与建模及布尔操作命令的顺序有关的，参数化编程时，如果某一个参数的变化会引起所执行命令顺序的变化，就会出现重复定义的情况，不知道是不是这个原因，仅供参考。7. 7. For instance, the lowest price for a 30-day, 10-milligram Lipitor prescription was $79.22 at Wal-Mart when we checked, but it was mail-order only.&&&&举例来说，30天内可提供最低的价格，当我们浏览时发现，10毫克的立普妥的处方是79.22美元沃尔玛，但它只提供邮购服务。<p class="p的翻译8. A total of 79 patients were operated by this technique and 65 of them were available for 6 to 24 months'postoperative follow_up with excellent cosmetic results.&&&&自1997年至2000年8月，应用鼻侧腱膜固定法矫正内眦赘皮79例，随访65例6～24个月，均获得了较满意的效果。9. 9. Must be prudent, modest and prudent, in good faith to help them.&&&&一定要戒骄戒躁，谦虚谨慎，诚心诚意地帮助他们。7月下旬，军事顾问团正式建立，79名干部、250名随员，在团长韦国清、副团长梅嘉生、邓逸凡率领下，于8月12日拂晓到达越军总部所在地广渊。<p class="p10. Among 21 DRB 1 alleles detected in Yao, the common ones are HLA-DRB1〓1%), 15011 (13.79%), 1%), and 0%), which represent 56.87% of the total detected in Yao.&&&&普米族中检出23种，频率较高的DRB1基因是HLA-DRB1*％)和％)，其次是％)和％)，共占总检出HLA-DRB1等位基因的47.27％。11. 11. In cell, colon cancer cell line (HT29, Colo 205) and hepatoma (Hep G2, Hep 3B) which with attach character are selected, then attach on the prepared Ti disc, wafer and glass disc, by same way to get the information from the optical and IR spectra. Then the peaks were deconvoluted by the Peak Fit software. The purpose in this study is to compare the alternation of protein secondary structure between α-helix and β-type conformations in amide I region. In the tissue, the percentage of β-type conformation in tumoral tissue is higher than it''s in normal tissue, and there is a trend that the peak shift to the higher wavenumber. The result in the cell depends on the concentration of the EtOH which were treated to the cancer cell. There is a trend that peak shift to lower wavenumber in higher concentration than in the lower concentration of EtOH.&&&&&&而就所得的结果而论，诊断为Carcinoma中：β—sheet由原来正常组织的24.26％变为20.05%，Random coil由25.50％变为22.71％，α—helix由29.54％变为25.01％，β—turn由20.46％变为32.08％；诊断为Adenocarcinoma中：β—sheet由原来的20.39％变为20.19％，Random coil由24.71％变为18.78％，α—helix由33.50％变为20.91％，β—turn由21.40％变为40.08％癌化组织之β结构含量较正常组织之含量为高，亦即波峰向高波数位移之倾向；细胞方面，则取决於加入酒精浓度与量的多寡，浓度高者波峰有向低波数位移之倾向并且细胞有萎缩之情形，另外在Colo 205的研究中，β—sheet，Random coil，α—helix，β—turn分别所代表在蛋白质二级结构百分比为35.42 %，28.01 %，19.77 %，16.79 %，可以得知Colo 205在Amide I中β—sheet含量最高，加上β—turn之含量，则属於β型之二级结构其含量将超过一半以上，恰可与大肠直肠癌组织之结果互为呼应。12. Let those who fear You turn to me, And they will know Your testimonies.&&&&&&119：79 愿敬畏你的人归向我，他们就知道你的法度。<p class="p什么意思13. The heat capacity of the complex was measured by a high-precise fully-automated adiabatic calorimeter from 79 to 371K. No obvious abnormal heat capacity was observed within this low temperature range. The thermal decomposition temperature range of the complex was near 333K. Its decomposition temperature, decomposition enthalpy and entropy were 320.010K, 40.714kJ/mol and 127.227J/molK, respectively.&&&&&&在79~371K，用高精密全自动绝热量热仪对晶体配合物进行了热容测定，发现该配合物在低温段没有反常热容。333K附近是该配合物的分解温区，配合物的分解温度、分解焓和分解熵分别是320.0l0K、40.714kJ/mol和127.227J/molK。14. 14. The results showed as follows:(1) the de-farming index of 479 investigated farm households is 79.21% with per capita area of de-farming slope farmland of 0.205 hm~2, per capita grain yield loss resulted from de-farming slope farmland of 74 kg and per capita allowance of 171 yuan from the government in 2003; (2) the de-farming allowance from the government has a bigger influence on a poor household, and if an allowance from the government would be stopped, the re-exploitation of partly de-farmed slope
(3) in 2003, per capita cash income of 479 investigated farm households is 1492 yuan, and its sources mainly from floating employment, selling grain and greenstuff, de-farming allowance, selling products of domestic livestock and poultry and dealing dicker etc.; (4) in a few coming years, those employments of stable and higher earning will be firstly selected by farmers, and high expected value agriculture or rural commerce are going to become the leading livelihood of a good few farmers with some fund or skill.&&&&&&结果表明：被调查农户人均退耕坡地0.205 hm2，退耕指数达79.21%；农户因退耕导致的粮食减产量人均74 kg，得到政府补贴人均171元；退耕补贴对贫困农户的影响程度较大，停止退耕补贴后存在反垦可能性。2003年被调查农户人均现金收入1492元，主要来源于外出打工、卖粮菜、退耕补贴、卖畜禽产品和做小生意等。未来几年，能获得稳定收入且报酬相对较高的行业是农民谋生的首选，有资金积累或一定技能的农户正在将生计转向高附加值农业或第三产业。15. In 97s criminal law, non government personnel can no longer commit bribery complicity.&&&&&&97《刑法》对 79《刑法》及《补充规定》中有关受贿罪的规定作了重要修改，非国家工作人员不再构成受贿罪的共犯。16. The gas generation of low mature source rocks has been simulated in the open system and close system respectively. The models of primary cracking gas and secondary cracking gas have been established. The Ro value of primary cracking gas generation peak is ranged from 1.0% to 1.5%. The Ro value of secondary gas generation peak is ranged from 1.5% to 2.5%. The quantity of primary cracking gas is up to 21 percentage of total gas generated.&&&&&&对低成熟的烃源岩在开放和密闭体系下的生气热模拟实验研究建立了热解气和油裂解气的生气模式，热解气的生气高峰在Ro=1.0-1.5％，油裂解气生气高峰是在Ro=1.5-2.5％之间，从热解气和油裂解气的相对含量来看热解气占总生气量的21％，油裂解气可能占79％，油裂解气产率为620m〓／吨。17. &#57;&#49;&#49;&#26597;&#35810;&#183;&#33521;&#35821;&#21333;&#35789;17. In order to improve the mechanical properties of the para-aramid paper, various polyimide can by used as reinforcing resin.&&&&&&研究发现，聚酰亚胺增强的芳纶纸基材料的力学性能优于环氧树脂增强的纸基复合材料，且由于PMDA-ODA体系有较高的分子质量，纸张裂断长达到5.79km。18. 18. Comparing the property of Fe-N powder material with that of iron base material, the density was tested by drownproofing, the microhardness were tested by HRD-1000TM hardness device, the wearing test for specimens was conducted in a interual M-2000 device, the corrosion resistance was conducted in SO_2Y/Q250 experiment box, and the magnetic property of Fe-N powder material was weasured by SQUID method.&&&&&&实验结果表明，Fe-N粉的主要成分为Fe_3N，而烧结Fe-N粉末冶金材料主要成分为纯Fe和一定量的γ'-Fe_4N，这说明烧结过程中存在脱氮现象。通过对比分析发现，Fe-N粉末冶金材料的密度为5.26×10~3kg／m~3，低于购买的铁基粉末冶金材料的密度(6.79×10~3kg／m~3)，硬度却达到了HV_(0.05)371.5，是铁基粉末冶金材料的1.4～1.9倍，同时耐磨性能提高了5.5倍。<p class="p19. Methods The staphylococcus separated during
were analyzed. Results Two handred and fourteen stains of staphylococcus were separated in 3 years, in which 86 staphylococcus aureus, 56 methicillin-resistant staphylococcus, 128 coagulase negative staphylococcus and 79 methicillin-resistant coagulase negative staphylococcus.&&&&&&对新乡市第一人民医院细菌室年收检的临床感染标本分离培养，将鉴定为葡萄球菌的病原学和药敏资料进行统计分析、结果分离出葡萄球菌214株，其中金黄色葡萄球菌86株，分离出耐甲氧西林金黄色葡萄球菌56株(65.1%)，凝固酶阴性葡萄球菌128株，分离出耐甲氧西林凝固酶阴性葡萄球菌79株(61.7%)。20. Liquid phase extraction recombined solid phase extraction was utilized to distill the S-ODNs in the bio-sample, the extracts were determined by the method of NGCE in the presence of internal standard. The validity study showed the method was with good bas the body fluid and the homogenate do not interfere with the detection and separation of the S-ODNs following the extraction. The limit of quantitation is 0.5μg·mL〓, and the curve plotted as the initial concentrations of PS20 versus the normalized area was linear with the square of the correlation coefficients of 0.992 from 0.5μg·mL〓 to 10μg·mL〓.&&&&&&根据FDA生物分析方法的确证原则对方法学进行确证，证明该方法体系具有碱基数目特异性，但不能区分碱基组成及结构差异，体液和组织匀浆提取物中的其他物质不干扰S-ODNs的分离分析；可靠定量限为0.5μg·mL〓，在0.5μg·mL〓～10μg·mL〓范围内待测S-ODNs（PS20）浓度对归一化面积拟合呈良好线性，线性相关系数的平方为0.992；水溶液6次测定的相对标准差为9.5％，血浆样品6次提取后定量的RSD％为9.6％，高、中、低三个浓度（10μg·mL〓，2.5μg·mL〓和0.5μg·mL〓）血浆样品提取后相对迁移时间的RSD％分别为4.3％，2.4％和1.6％；血浆相对回收率为106.1±0.7％，心脏匀浆、肝脏匀浆和肾脏匀浆相对回收率分别为82.5±2.5％，80.2±2.6％和79.0±4.7％；以上参数均满足药代动力学研究的要求。79 单语例句1. The Ministry of Public Security said that from next month, all driving schools must add seven hours of instruction time to the current 79 hours.2. Taylor's estate was valued at up to $ 1 billion when she died of congestive heart failure at age 79.3. By the end of August 2011 China had enacted 79 administrative laws and a large number of administrative and local regulations regulating administrative power.4. Paula Creamer dropped five strokes in the first five holes to be out in 40, then dropped three more on the back nine for a 79.5. The Sichuan provincial administration of cultural heritage said 79 of the province's 128 heritage sites under State protection were damaged in Wenchuan county.6. Elly Cook is 79 years old and she doesn't give a damn about money right now.7. Broadway's lights will darken Friday in a tribute to actress Elizabeth Taylor who died in Los Angeles at 79 Wednesday.8. Xiamen has connections with 79 countries through 121 airline routes and is negotiating a deal with Delta Airlines for a possible US route next year.9. During the same period, prosecution offices around Beijing accepted 288 clues and opened 79 cases of dereliction of duty.10. With a designed annual capacity of 20 million tonnes of crude coal, it is scheduled to run 79 years.79 英英释义adj1. being nine more than seventy&&&&Synonym: 79是什么意思,79在线翻译,79什么意思,79的意思,79的翻译,79的解释,79的发音,79的同义词,79的反义词,79的例句,79的相关词组,79意思是什么,79怎么翻译,单词79是什么意思常用英语教材考试英语单词大全 (7本教材)
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