"Touch it again." Guo Xiang handed the diaper over.

Several people touched it and were surprised, "Or did you do it?" ”

"Yes, the water has penetrated down, the surface is still dry, and the baby is okay if he pees, so he doesn't need to change it immediately like a diaper." Guo Xiang nodded, "But there is also a degree here, you will see." ”

Guo Xiang continued to pour water again, and his diapers bulged and were heavy.

"Touch it again." Guo Xiang carried a diaper.

"It looks like it's wet." Several people said.

"Yes, there is also a amount of diaper absorption, more will not work, if not changed in time, these urine will soak into the baby's buttocks will produce a red buttocks, and the baby will also be uncomfortable." Guo Xiang said.

"It's better to use diapers, you can wash them if they're dirty anyway." Sister-in-law Huang said, and it doesn't cost money.

"It's okay to use diapers during the day when it's hot, but if the baby pees at night, it's troublesome to get up and change, especially in winter in the quilt and really don't want to move, this diaper is enough for one night, so you don't have to get up to change." Guo Xiang said.

Of course, it is also possible that the baby is hungry and crying or has to get up, but there are also some well-behaved babies who sleep until dawn, and it will be easier if there are diapers.

"It's very convenient!" Aunt Zhang nodded, although she had never given birth to a child, she also knew that it was hard to bring up a child.

"It's a hassle!" Sister-in-law Huang also said, but she was a little unimpressed, everyone came over like this, why should they try to save trouble?

Guo Xiang doesn't just think about herself, even if she takes care of the children for the nanny, she thinks it's easier if she can do it, why is she so tired if she can save trouble?

"Here, I'll show you how to use it." Guo Xiang said, looking at the surroundings and really couldn't find anything that could be demonstrated, so he said to Gu Zhennan: "Husband, stretch out your hand and use it." ”

"Huh?" Gu Zhennan looked at her, pursed his lips, and obediently stretched out his hand.

"Clench your fists." Guo Xiang closed his hand, pointed to Gu Zhennan's fist and said, "If this is the baby's buttocks......"

Gu Zhennan had a black line, but he still didn't retract his hand.

"That's the baby's waist." Guo Xiang pointed to Gu Zhennan's wrist and continued: "You see, this diaper is worn on the baby's body like this, the two sides of this waist can be opened, there is glue on both sides, tighten it a little and glue it on, and it will be worn, and the baby will not take it off even if he moves around." ”

"When there is too much diaper in the diaper, just pull the glue apart and take it off, just throw it away." Guo Xiang said.

"Just throw it away? Can't you use it again? Sister-in-law Huang asked.

"No, it's full of urine, it's useless. But don't throw this thing around, use a plastic material to pack it, and throw it in the trash when the time comes. Guo Xiang said.

"Do you know how to use it?" Guo Xiang asked, "It's okay if you don't understand, it's good to show you when I give birth to you." ”

Aunt Zhang and Sister-in-law Huang both nodded.

At this time, the phone in the living room rang suddenly, and Gu Zhennan went over to answer the phone.

After a while, Gu Zhennan called: "Daughter-in-law, looking for you." ”

"Who?" Guo Xiang asked.

"Just listen to it." Gu Zhennan raised his eyebrows at her.

Guo Xiang picked up the phone, "Hey? ”

"Xiao Guo, I'm Yang Zhongli from the Chinese Academy of Sciences......" Yang Zhongli smiled in his voice.

"Teacher Yang, long time no see." Guo Xiang said with a smile.

"I called you last month, you're not at home, I'm here to tell you that our MRI machine has been developed." Yang Zhongli's voice was full of breath and sounded happy.

"Really? That's great! Guo Xiang was also very happy, he was still thinking about the MRI two days ago, and there was good news.

"At that time, we wanted to call you over to celebrate, but you weren't there, and this time we have started signing sales, do you want to come?" Yang Zhongli said.

"There are already several hospitals coming over, such as Beihe Mineral Hospital, Shizhuang People's Hospital, Jiangcheng Second Hospital, and the First Affiliated Hospital of Zhongshan Medical University."

"You are our major shareholder, you must come in such an important form!" Yang Zhongli said.

"This ......" Guo Xiang is a little embarrassed, it is still a little inconvenient for him to go to Shenzhen with such a big belly, he has just come back from the Northeast, and he may be born prematurely if he is tired, "Teacher Yang is like this, I am pregnant, and I am about to give birth, it may not be convenient to go over......"

"So?" Yang Zhongli didn't expect it.

"It doesn't matter if I'm not there, just have you here." Guo Xiang said with a smile, "I wish the signing meeting a complete success!" ”

"Okay then." Yang Zhongli is helpless, and it is not easy to be reluctant if people have objective reasons, "Last month, when our instrument research was successful, it was on the news, didn't you read it?" ”

"This ......" Guo Xiang smiled embarrassedly, "I went to the Northeast, I didn't pay attention to ......"

She stayed at home for more than a month, didn't buy newspapers, and didn't watch TV, so she really didn't know.

"I'll go look for it, Mr. Yang is really sorry, I don't even know about such a big thing." Guo Xiang said.

"Hey, what's so sorry, don't blame those who don't know." Yang Zhongli smiled, "Then I won't bother you, and I wish you a healthy baby." ”

"It's two!" Guo Xiang said with a smile.

Yang Zhongli was stunned for a moment and immediately reacted, "Twins, congratulations, it's really hard for you to come, don't blame me." ”

"Where!" Guo Xiang laughed.

Yang Zhongli said two more words of blessing and hung up the phone.

"The MRI machine was made?" Gu Zhennan asked.

"Yes, last month." Guo Xiang nodded, "By the way, doesn't grandpa subscribe to the People's Daily there, find out and take a look." ”

"Good!" Gu Zhennan nodded, went to Gu Xide's room, and asked, the newspapers he had read were all in a corner and had not been cleaned out.

Gu Zhennan looked for it and found that there was indeed a report in the July newspaper, and there were reports for many days in a row, and he took several newspapers out to show Guo Xiang.

Guo Xiang looked at it, and sure enough, the headlines on the front page were reports on the successful development of the nuclear magnetic resonance instrument.

"The small atomic bomb entered the medical device industry."

"Made with an MRI imager."

"The 'two bombs and one satellite' in the medical world." And so on all kinds of reports on the successful development of the nuclear magnetic resonance instrument occupied the front page of the People's Daily for several days, eye-catching headlines, large fonts reported this pioneering achievement in the history of medical devices.

Guo Xiang nodded while watching, it was really good.

Although the current equipment is still backward, it is not easy to develop it independently, which is the result of the joint efforts of many scientists.

At present, it is only 0.15T permanent magnet NMR, and there will be 0.6T superconducting magnetic resonance, 0.5T permanent magnetic resonance, 1.5T superconducting magnetic resonance, and even 3.0T in the future......

With the development of science and technology, the technology of nuclear magnetic resonance will also improve day by day, and in the future, it will catch up with the international level, and the domestic medical device industry will become more and more developed.

Guo Xiang believes that day will come soon.

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