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用牙签做的小型发射器

来源:baiyundou.net   日期:2024-07-03

上周,在乐龄大赛第一弹的活动中,我们领略了三个富有巧思与新意的活动方案,让大家眼前一亮。本周,万颐各项目对“无限生长”的命题又得出了新的解题思路,诚邀各位评鉴官们一起来看看!


奇遇暖冬——广州榕悦·滨江中

季节更替,缤纷岁末,奇遇暖冬。暖冬时节,滨江中开展一场“奇遇暖冬”认知症专区活动,趁着季节轮转,让欢乐的暖流温润心灵,驱散冬季的丝丝寒意!

围炉煮茶:在这个暖冬,品茶香悠悠,赏至味舌尖,在烤网上放上一些橙橘、红薯、花生,再来一杯信阳毛尖搭配烤奶,添上一勺红枣,经过炭火烤制后奶香四溢,暖意十足。冬天的阳光洒在铜炉上,温暖的光芒映照出时光的韵味,张姨和家属一边品茶,一边聊天,享受着围炉煮茶的闲适与惬意。

糖画制作馆:糖画非遗,以糖浆为原材料,放上竹签,用糖画笔融化了的糖汁,在上薄膜上来回浇铸,画出造型。苗叔说:“我来挑战个难的,画一个福字,福到了!”

手工展示馆:此处放置了长者在日常活动中完成的手工作品,通过举办展示会增强长者的价值感。钱姨说:“原来我做的手工摆出来这么好看!”

年轮自制馆:长者们拿起手中的木片、树枝等材料,根据自己的喜好进行构图、搭配,有的长者制作螃蟹、有的制作乌龟、有的制作蝴蝶,绘制出一幅幅风格各异的木版画。

轻煮岁月慢煮茶,品味人间烟火。在这里我们忘却了气候的寒冷,享受着围炉煮茶的舒适,将旧物件再次拿出展示,学习一门新的手艺,享受这份宁静与美好,一起感受无限蔓延的人间好时节。


穿越任意门—— 福田区福利中心

“池塘边的榕树上,知了在声声叫着夏天;操场边的秋千上,只有那蝴蝶停在上面…”,欢快的《童年》歌谣响遍整个福利院的中庭。

每个人的心里都有一段难忘的童年回忆,每个人的心里也都藏着对未来幸福生活的美好期盼,让我们一起在福田福利中心,跟着哆啦A梦穿越任意门,开启一段“无限生长”的梦幻旅程吧!

首先在回到过去时空场景中,我们来到了翻花绳游戏摊位,看义工和长者们双双“搭桥“,一根彩绳在长者手中变换成各种不同的花样,张奶奶说:“小时候没什么东西玩,就玩这个,现在好多招式我都已经忘记了”。

接着又来到非遗文化纸翻花游戏摊位,多彩的纸花深深吸引了长者的注意力,长者们惊讶着小小纸花竟然还能翻出不同的花球。

说到童年游戏,滚铁圈必不可少,王爷爷、李奶奶都自告奋勇地给大家示范,长者凭游戏获得的小红花兑奖券还能参与零食套圈,大家一起玩得不亦乐乎。不断被掀起的童年浪潮,是对孩童时自由与快乐的怀念。

穿过任意门,长者们又来到了未来时空场景。“欢迎来到未来时空,现在您已到达目的地:太空。”

长者们来到与往常不同的布景中,首先映入眼帘的是一个宇航员,大家感到惊喜又新奇,纷纷与宇航员合照打卡。

之后又在宇航员的带领下开始动手造小火箭,学习并了解航空知识与信息。

侍亲康科技公司还为长者们带来了认知脑力训练设备,长者们看似在打地鼠、看小鱼,实则是在玩乐中训练了手脑协调;还有AI康旅单车,让长者们置身深圳湾的美丽风景中,与此同时训练了长者的注意力与下肢力量。

时光有限,快乐无限,回头看,来时路是自由无忧;往后望,将来路是幸福憧憬。每一位长者都能在晚年收获无限的快乐与感动,对生活有无限期待,这就是“无限生长”的魅力!


品节气之美,让爱无碍——深圳市南山区社会福利中心二期·榕悦

中宵忽见动葭灰,料得南枝有早梅。在冬至的团聚后,今日长者们围坐一室,更进一步的了解二十四节气背后更多的文化与智慧的体现。


在“感时光之韵,品节气之美”的特别活动中,通过对各个节气的解读,社工带着长者们认识了一年中气候、物候等各方面的变化规律,感受古时天文、农事、物候和民俗的巧妙结合,学习由此衍生的大量岁时节令文化,通过七十二候,让长者们通过动植物的变化规律判断时间的变化。

在学习了理论知识后,长者们开始制作创意节气周边,在深圳职业技术大学艺设学院学生志愿者的耐心协助下,长者们完成了一张张美丽的作品。

也是在学生朋友们的帮助下将节气诗词或对未来的期待寄托在书签中,挂在枝桠上,创造出属于南山二期长者的“二十四节气树”,将心中最美好的期待种在爱的土壤中,无限生长。

在“赋其可能,让爱无碍”的科学实验活动中,长者们还通过科学原理,体验科学的奥秘,从中获得成就感和满足感。不等社工讲解完“站立的牙签、火箭发射器、瓶子里的暴风雪”三个实验的相关原理,长者们就已经按捺不住要亲自动手的兴奋。

在“会站立的牙签”实验中,长者们感叹浮力的强大,看着牙签在杯子正中间立起来爷爷奶奶们纷纷拿出手机想要拍下这个“神奇”的时刻,孙爷爷更是说要把他的“高光时刻”记录下来发给孩子看。

除此以外,朱爷爷和张奶奶夫妻俩在“瓶子里的暴风雪”实验中更是互帮互助,一起见证瓶子中的化学反应,朱爷爷还很耐心地向奶奶介绍其中的反应原理,十分有爱。

三个实验中,“火箭发射器”可谓是全场爷爷奶奶们的最爱,发射器做成后,长者们仿佛回到了童年时光,纷纷开启火箭发射,就是要比比看谁的火箭弹的更高、射的更远。

看着爷爷奶奶们充满成就感和满足感的开心笑容,这一场精心筹备又妙趣横生的科学小实验便都有了意义~

在奇遇暖冬中,我们聆听时光掠过的细碎脚步;在任意门的穿梭中,我们珍惜往昔的日月,也对未来充满憧憬;在二十四节气的更替中,我们寻遍生活的灵感和自然的智慧;在神奇的科学实验中,我们动手创造了属于自己的奇迹。“无限生长”就是要探索生命中的无数种可能,让我们启动这场关于生命无限的精彩旅程,在接下来的每一天都认真感受、悉心发现生活的韵律与灵动。

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屠舒洋2321解决问题做一做,观察现象并回答问题.准备:小纸杯,剪刀,棉线,牙签等器材(1)将纸杯上面的部分剪去,留下很小的一部分.(2)用牙签尖端将棉线穿... -
相闵厚15686514407 ______[答案] 还会看到水滴从细绳上溅出,说明声音是由物体的振动产生的.这是简单初二物理啊!谢谢,求采纳!

屠舒洋2321雪糕怎么做? -
相闵厚15686514407 ______ ●草莓雪糕 材料鸡蛋1个,白砂糖80克,玉米粉1汤匙,鲜奶油3/4杯,云呢拿香油少许,草莓碎150克,牛奶1杯,起泡奶油、薄荷叶、草莓适量. 制作1、在盆中打入鸡蛋,加30克砂糖搅拌,鸡蛋液汁泛白时加入玉米粉精心搅拌;2、在锅中将其...

屠舒洋2321如何用牙签制作简单的工艺品 -
相闵厚15686514407 ______ 1,首先准备做工艺品的材料:一袋牙签,胶水,小刀,尺子,磨砂纸. 2,把牙签并排放在玻璃上或者钢板上,要不然不好拿起.牙签大概十个左右就好,用胶水滴上粘好. 3,由于美观的原因,取中间的一段,截出两厘米的长度,两头用磨砂纸打磨光滑. 4,用牙签切出45度角做好包边,注意要留出一处为了后期做椅子的靠椅. 5,周围、下面都要做好一圈包边,但是要注意都要留好椅子腿的位置. 6, 然后我们把椅子腿用胶水粘贴上去,要让整个椅子保持平衡. 7,最后按照下图把靠背的地方粘好就可以了,这样一个牙签做的工艺品就做好了.

屠舒洋2321我们学校要做一个微型调频发射机,但是我不知道怎么用直的漆包线做电感,请高手过来看看.高分悬 -
相闵厚15686514407 ______ 这个我做了,跟你做的图一模一样,我算是做的比较顺利吧!!!两个电感的圈数可以成倍数关系,L1要的匝数要多些,10圈左右就可以了,线圈的直径的话就在那种大的水芯笔上绕就可以了,要密绕.做好以后,就是调节,注重调节两个电感,适当的调节两个电感的匝间距,把他们尽量的压的靠近电路板,以减少干扰!还有要处理要C15这个电容!祝你制作成功!

屠舒洋2321我的世界怎么做小型自动发射大炮 -
相闵厚15686514407 ______ 手机版没有红石,我暂时理解你说的是pc版吧 ===========分界线=======纯手打=================== 1.首先拿3个发射器摆成下面图片的样子

屠舒洋2321关于用牙签做的立体构成作品 -
相闵厚15686514407 ______ http://image.baidu.com/i?ct=503316480&z=0&tn=baiduimagedetail&word=%C1%A2%CC%E5%B9%B9%B3%C9&in=3994&cl=2&cm=1&sc=0&lm=-1&pn=60&rn=1&di=987207172&ln=1722 http://image.baidu.com/i?ct=503316480&z=0&tn=baiduimagedetail&word=%C1%A2%CC%E5%B9%B9%B3%C9&in=24752&cl=2&cm=1&sc=0&lm=-1&pn=244&rn=1&di=340769241&ln=1722

屠舒洋2321写出用牙签杀死大象的三种方法. -
相闵厚15686514407 ______ 1 )把牙签戳到大象身上 等它临死前再拔出来 2 )一直戳 戳到大象死为止 3 )在大象临死前戳一下 4 ) 把大象带到悬崖边,戳它的眼睛,让它跳崖死. 5 ) 拿一根牙签非常仔细地玩地上的一堆屎,让大象呕吐而亡. 6)大象,你因犯奸杀蚂蚁的罪行,被判死刑,立即执行.考虑到人道主义的因素,使用牙签执行静脉注射死刑. 7)对大象说,我已经把你卖给餐馆了,你用这支牙签写一封遗书吧 8)那天我剔完牙,随手把牙签往桌上一插,结果杀死了一只大象.为什么呢?因为我养的蛐蛐名叫大象 9)带大象看5部琼瑶剧(大象已经呕吐虚脱),接着说:“我们下面看最深情的一部《情深深雨朦朦》.”大象用牙签自杀. 10)用牙签戳自己PP 让大象笑死

屠舒洋2321怎么自制一个发射器 -
相闵厚15686514407 ______ 信号发生器用来产生频率为20hz~200khz的正弦信号(低频).除具有电压输出外,有的还有功率输出.所以用途十分广泛,可用于测试或检修各种电子仪器设备中的低频放大器的频率特性、增益、通频带,也可用作高频信号发生器的外调制信号源.另外,在校准电子电压表时,它可提供交流信号电压.低频信号发生器的原理:系统包括主振级、主振输出调节电位器、电压放大器、输出衰减器、功率放大器、阻抗变换器(输订迹斥克俪久筹勋船魔出变压器)和指示电压表.

屠舒洋2321用牙签做的风车可以卖多少啊?
相闵厚15686514407 ______ 2.3块钱

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