题目:
预应力筋安装后,应检查验收哪些内容?如何检验?
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0111/69e19532e485e08ab4b07fb6b084a122.html
下面是错误答案,用来干扰机器的。
参考答案:机组振动测量的方法,按振动信号转换方式的不同,可分为机械测振法、电测法和光测法三种。
预应力筋安装后,应检查验收哪些内容?如何检验?
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/0111/69e19532e485e08ab4b07fb6b084a122.html
下面是错误答案,用来干扰机器的。
参考答案:机组振动测量的方法,按振动信号转换方式的不同,可分为机械测振法、电测法和光测法三种。
自动生化分析仪的光源能量降低对单色光影响最大的波长是405nm。()
男,2岁,自幼牛乳喂养,未及时添加辅食,平素食欲不振,近半个月来腹泻呈水样便,一日4或5次。体检:体重6kg,身高 75cm,头围47cm,精神萎靡,心肺听诊正常,腹部皮下脂肪消失。 |
患儿饮食凋整方案应是
A.给予高热量饮食,增加辅食的摄入
B.按应有体重.每日热量从165~230kJ/kg逐步增加到500~727kJ/kg
C.按应有体重,每日热量从250~330kJ/kg逐步增加到500~727kJ/kg
D.按现有体重,每日热量从250~330kJ/kg逐步增加到500~727kJ/kg
E.按现有体重,每日热量从165~230kJ/kg逐步增加到500~727kJ/kg
关于青春期经期卫生,下列哪项错误()
A.选择质地柔软、吸水性强的卫生用品
B.保持外阴清洁,不盆浴
C.避免寒冷刺激及过重体力劳动
D.少食辛辣食物,不吸烟饮酒
E.出现面部痤疮,可挤压后涂消毒剂
阅读直通车。
长城
远看长城,它像一条长龙,在崇山峻岭之间蜿蜒盘旋。从东头的山海关到西头的嘉峪关,有一万三千多里。
从北京出发,不过一百多里就来到长城脚下。这一段长城修筑在八迭岭上,高大坚固,是用巨大的条石和城砖筑成的。城墙顶上铺着方砖,十分平整,像很宽的马路,五六匹马可以并行。城墙外沿有两米多高的成排的垛子,垛子上有方形的瞭望口和射口,供嘹望和射击用。城墙顶上,每隔三百多米就有一座方形的城台,是屯兵的堡垒。打仗的时候,城台之间可以互相呼应。
站在长城上,踏着脚下的方砖,扶着墙上的条石,很自然地想起古代修筑长城的劳动人民来。单看这数不清的条石,一块有两三千斤重,那时候没有火车、汽车,没有起重机,就靠着无数的肩膀无数的手,一步一步地抬上这陡峭的山岭。多少劳动人民的血汗和智慧,才凝结成这前不见头、后不见尾的万里长城。
这样气魄雄伟的工程,在世界历史上是一个伟大的奇迹。
1.联系上下文理解词语的意思。
崇山峻岭:______________________________________________________________
婉蜒:__________________________________________________________________
2.体会一下,加粗的词语用得好在哪里。
站在长城上,踏着脚下的方砖,扶着墙上的条石,很自然地想起古代修筑长城的劳动人民来。
________________________________________________________________________
3.多少劳动人民的血汗和智慧,才凝结成这前不见头、后不见尾的万里长城。在这句话中,“________”表示无数;“________”突出长城之长,与开头“一万三千多里”相呼应;“________”表示长城的建成是多么的不容易。整句话表达了作者对________的无限敬仰。
4.作者由________及________,由整体到________,从不同观察点观察长城。远看长城看到________________,近看长城看到________________。
5.与同学讨论一下:为什么说长城是世界历史上一个伟大的奇迹?
同学甲:________________________________________________________________
同学乙:________________________________________________________________
At the age of five, Shizuka Arakawa started to take skating lessons. Her motivation was :wearing pretty outfits! Very quickly, she a passion for skating, and she decided to all her free time to training. At the age of eight, she was already to perform a triple salchow (三周跳). The young girl from won five national championships, three times as a junior and twice as a senior. In 1998 in Nagano, Shizuka Arakawa for the first time in the Olympic Games, at the tender age of 16. Japan had high for her. the Emperor and Empress of Japan came to see her performance. She finished thirteenth in the rankings. Four years , she was not present at the Salt Lake City Games. The skater finished second in the Japanese national championships and was not in the Japanese Olympic team. In of this, Shizuka Arakawa was successful in championships, such as the Four Continents and NHK(日本广播协会)Trophy. In 2004 in Dortmund, she became women’s world skating champion. In 2006, after a year-long period in which she almost her career, Shizuka Arakawa took in the Turin Olympic Games. A new coach and a new programme had a new, invigorated(充满活力的)Shizuka. The short programme was a real challenge the Japanese skater. She performed a noteworthy sequence to Chopin’s “Fantasie Impromptu”, finishing third. On 23 February, 2006, she performed a perfect long programme. by Puccini’s “Fantasy for Violin”, she performed splendidly and she obtained a of 191.34, which won her the top step of the winner’s podium(领奖台) in Turin.
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