---
title: "Nuclides - Reviews, Revenue and Downloads in China | Apple App Store"
description: "Nuclides是一款适用于辐射监测、核技术利用、放射医学等辐射相关行业从业人员的实用工具，通过它，您可以： 1.查询元素的相对原子质量、状态、来源、密度、熔点、沸点、同位素分布等信息，它还会朗读元素的中文名和英文名； 2.查询放射性同位素的半衰期、母体、子体、衰变时放出的各种射线的能量和发射几率等信息； 3.查看GB18871—2002《电离辐射防护与辐射源安全基本标准》中的全部放射性核素毒性分"
---

# Nuclides — China
> 核安全助手

![Nuclides App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/c2/a9/0d/c2a90dda-0b72-6dae-78ff-884006f3f0c7/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [建锋 宋](https://apptail.io/developer/developer-yQXb)
**Category:** Reference
**Rating:** 4.9/5 (33 ratings)
**Price:** Free
**Bundle ID:** com.SongJianfeng.Nuclides
**Store:** Apple App Store
**Country:** China
**Version:** 3.8.4 (released 2026-04-02)
**Original Release:** 2016-06-05
**Languages:** Danish, Ukrainian, Russian, Croatian, Catalan, Hungarian, Norwegian Bokmål, Hindi, Indonesian, Turkish, Hebrew (modern), Greek (modern), German, Italian, Czech, Slovak, Japanese, French, Polish, Thai, Swedish, Chinese, Romanian, Finnish, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id1098794569)
**AppTail Page:** [https://apptail.io/app/nuclides-HIQj/china](https://apptail.io/app/nuclides-HIQj/china)

## Nuclides Description
Nuclides是一款适用于辐射监测、核技术利用、放射医学等辐射相关行业从业人员的实用工具，通过它，您可以：
1.查询元素的相对原子质量、状态、来源、密度、熔点、沸点、同位素分布等信息，它还会朗读元素的中文名和英文名；
2.查询放射性同位素的半衰期、母体、子体、衰变时放出的各种射线的能量和发射几率等信息；
3.查看GB18871—2002《电离辐射防护与辐射源安全基本标准》中的全部放射性核素毒性分组；
4.查询《放射源分类方法》进行放射源分类时核素的活度限值；
5.查询《射线装置分类办法》规定的射线装置分类；
6.查看由生态环境部（国家核安全局）全国空气吸收剂量率发布系统每天定时发布的全国各地的辐射监测数据，了解我们身边的辐射；
7.通过手工输入时间或者选择起止日期进行放射性核素的衰变计算；
8.估算不同距离放射源的空气比释动能率，同时也可以设置铅屏蔽层的厚度；
9.查询全球核电厂的信息，包括机组类型、运行状态、商运时间等；
10.查询正在设计、已经取证、已经运行的各类先进反应堆的信息；
11.查询国际核与辐射事件分级表；
12.查询常用的核科学技术名词；
13.查询常见的物质密度；
14.查询常用的物理常数；
15.进行一些常用单位的换算，比如：活度、剂量（率）、压强、长度、面积和流量等，单位包括国际单位制和英制标准。
高级订阅将自动续订，除非在当前订阅周期结束前至少 24 小时取消。
使用条款：


## Nuclides Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f2/e9/02/f2e902ad-8ef8-5103-71d6-476f5ba5fbe6/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-01-19_at_22.42.54.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a8/f9/ba/a8f9ba36-2e0b-4011-4ff3-16e47dca9acc/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-01-19_at_22.43.02.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/97/75/26/977526a7-46f2-13cf-fbe4-a5c18ab168ee/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-01-19_at_22.43.10.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b9/36/50/b9365079-2550-cb95-e469-b3990dd412a9/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-01-19_at_22.43.16.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4b/5b/a4/4b5ba4f5-298c-498e-d800-ff6aaae5f12a/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-01-19_at_22.43.22.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2f/37/69/2f37696e-a050-e807-0519-497d77ff0d19/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-01-19_at_22.43.37.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bd/cc/e6/bdcce6fa-6aba-6d33-2b27-1f45fb353571/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-01-19_at_22.43.58.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ce/b9/27/ceb927ec-c855-9cde-950f-5f65d9ade5ee/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-01-19_at_22.44.23.png/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/11/a4/39/11a439df-19f5-4e2b-060a-9dad11d270e1/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-01-19_at_22.43.53.png/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1e/04/e9/1e04e9fa-4b60-7c40-3b83-c0dbde2ae765/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2026-01-19_at_22.43.46.png/1242x2688.png)

## Nuclides Rating Breakdown in China
- 5 stars: 31 (94%)
- 4 stars: 1 (3%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (3%)

## Nuclides Reviews in China

### ***** "功能建议"
宋老师有没有想法把直线加速器的计算功能加入app里面呢？
-- 今年你呢, 2022-07-30

### ***** "太方便了"
很感谢师兄无私奉献，这款APP实用性很强，能带来不少便利。
-- 我的红包别抢, 2020-04-29

### ***** "好"
棒棒哒🎉
-- 张亮麻辣烫好, 2019-12-03

### ***** "很好用"
很实用，感谢大神分享，有没有考虑升版，加入核安全法和一些新分类
-- 小張小树, 2019-09-11

### ***** "万分感谢！"
大神 爱死你了 帮了我大忙！万分感谢 么么哒
一般不写评论 这次必须写
-- 鸽子不会飞94, 2018-05-30

### ***** "很方便很厉害"
牛逼d(^_^o)
-- 更新了什么破东西啊更, 2017-12-12

### ***** "强大"
很强大很实用，谢谢作者
-- 自由君999, 2017-06-09

### ***** "棒棒哒"
棒棒棒
-- 海盐味面包干, 2017-06-06

### ***** "很有用，但还是有一些小问题"
1.部分元素的密度，比如Pb为11.34g/m3。
2.元素周期表双击元素没反应。
-- 艾斯却尔, 2017-04-04

### ***** "好"
方便工作，厉害，好用
-- 回家快, 2017-03-08

### ***** "作者很用心"
无意间搜索但这个应用，作为核行业从业者，给作者大大的赞一个
-- 再见蔷薇, 2016-10-22

### ***** "非常方便"
有很多时候没有电脑，还想查询放射性核素时，发现这个软件真的非常的方便。非常感谢作者！
-- QQ阿萨德我, 2016-10-07

### ***** "核与辐射从业者必备app"
从软件的开发和设计看出，此作品倾尽了作者大量的心血和脑细胞，并展现出作者从事辐射监测工作多年经验的积淀，可谓核行业工作者及相关专业学生人手必备的APP。
-- Liugongye, 2016-07-01

### ***** "很实用"
非常实用，细节做的也很到位，以后可以随时查询核素信息了。
-- 陆建峰, 2016-06-28

### ***** "非常非常棒的软件"
实用 好用 核与辐射工作者及爱好者必备软件
-- Doublexdx, 2016-06-24

[View all Nuclides reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)




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## Nuclides Available In
- [China](https://apptail.io/app/nuclides-HIQj/china)
- [Argentina](https://apptail.io/app/nuclides-HIQj/argentina)
- [Austria](https://apptail.io/app/nuclides-HIQj/austria)
- [Australia](https://apptail.io/app/nuclides-HIQj/australia)
- [Azerbaijan](https://apptail.io/app/nuclides-HIQj/azerbaijan)
- [Belgium](https://apptail.io/app/nuclides-HIQj/belgium)
- [Brazil](https://apptail.io/app/nuclides-HIQj/brazil)
- [Belarus](https://apptail.io/app/nuclides-HIQj/belarus)
- [Switzerland](https://apptail.io/app/nuclides-HIQj/switzerland)
- [Chile](https://apptail.io/app/nuclides-HIQj/chile)
- [Colombia](https://apptail.io/app/nuclides-HIQj/colombia)
- [Czechia](https://apptail.io/app/nuclides-HIQj/czechia)
- [Germany](https://apptail.io/app/nuclides-HIQj/germany)
- [Denmark](https://apptail.io/app/nuclides-HIQj/denmark)
- [Dominican Republic](https://apptail.io/app/nuclides-HIQj/dominican-republic)
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- [United Kingdom](https://apptail.io/app/nuclides-HIQj/united-kingdom)
- [Greece](https://apptail.io/app/nuclides-HIQj/greece)
- [Hong Kong SAR China](https://apptail.io/app/nuclides-HIQj/hong-kong)
- [Hungary](https://apptail.io/app/nuclides-HIQj/hungary)
- [Indonesia](https://apptail.io/app/nuclides-HIQj/indonesia)
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- [South Africa](https://apptail.io/app/nuclides-HIQj/south-africa)

---

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