"Holy Lord, how is the yield of this thing?"

Naturally, this is Li Er entertaining some ministers in the palace, well, it is also to show off this tomato, no, although Niu Baobao pulled back a cart of tomatoes, but it was not for himself, but for Li Er, and he ran away again.

"This girl, I don't know my home anymore, so I have to fight a few more words in the court every day for this."

Is it that simple, it's almost a sword, but what about Li Er, this power seems to be stronger than Yang Qiao's previous history, on the contrary, some things seem to be more free, well, some things, at most say a few words, and then, it's over, the next day, continue to say, and then can't continue, Li Er, just as a game after the office, well, don't get angry.

Even, because of the ability to be great, so, this temperament, on the contrary, is small, yes, when others can't suppress you, say a few more words, what's there to be angry about, even, if you can't even say it, you can't say it.

"Then, second brother, so many tomatoes are left here?"

"Hey, forget it, promote it for the baby cow, what about me, estimate, this thing, since the kid gave so much, he won't use them to make money, and, let the baby cow come back to make it for us to eat, meaning, this thing, it's very simple to do, it should be said, the yield is not small, it should be a popular type of vegetables and fruits, hey, I forgot, vegetables and fruits, no matter how poor the family, you can plant a few, as a fruit to eat, so, it should be said that it must be promoted by the whole Tang Dynasty, this technology, that kid is a thing, then, promote, we'll help him. ”

Gotcha, who's helping whom!

"Hee-hee, second brother!"

The eldest grandson looked at Li Er, and didn't say it, I like your serious and shameless appearance, who to help, isn't it to help you, this cow baby's thing, that is not to help you, and even, let the cow baby bear some bad rumors, uh, maybe, not rumors, this is really the dirtiest emperor's family!

No, Li Er began to gather people to taste this tomato.

"Don't care about the yield first, let's try this thing first, how does it taste raw and what, this is growing on a tree, no, it's herbaceous, uh, what is herb?"

Well, I heard Niu Baobao say that there are too many herbs, and Li Er will naturally say it, but what about this explanation, well, Niu Baobao can't explain it clearly, naturally, Li Er can't explain it clearly.

"Herbs, it's like eggplant vegetables, otherwise, how can it be called tomatoes, if you explain it in detail, then, it's an agricultural technology term, this, your household department, Sinong Temple has given some terms or something."

Sure enough, having a phone is convenient, this Li Eryi was embarrassed, and he didn't know how to explain the herbs, and soon, someone called Yang Qiao, well, he got an explanation, and then, attached to Li Er's ear, he said, no, just explain it!

"It's the same as eggplant, it's a good thing, it can be eaten raw, it can be used as a fruit, at first, I thought it was a fruit, I thought it was a tree, it was holy, or that problem, the yield, is it, the same as an eggplant, can it be picked in a stubble?"

"Well, it should be so, the specific yield has not yet come out, it should be similar to eggplant, how is it, how does it taste? Don't worry, there are other ways to eat, just give you two more ways to eat, this, called tomato scrambled eggs, well, civilian eating methods, as long as you can raise eggs to lay chickens, or buy eggs, it is a good dish, this, is egg tomato soup, this is even thin is there, it tastes good, and, it is also smooth, in that kid's words, how to say, nutritious, well, that's it. ”

Li Er is here to promote Niu Baobao, in fact, when he is promoting this tomato for himself, what is Yang Qiao doing?

"Lang Jun, look, this is the kind of battery you said we have researched, you see, this is a box, no, it should be called an electric box, forget it, it doesn't matter what it is called, that is, this is a box that can put electricity for a few hours, according to Lang Jun, it is called a battery."

Well, the battery has not been made, and the dry battery has not been made, but this has made a semi-dry battery battery, well, why is it a battery battery, it seems, like a battery, boxy, well, people at this time, they all like this shape, either square or round.

"Lang Jun, in fact, this thing, we have been studying for a long time, but we can't test the voltage, until once, during the test, the watch needle swinged, we felt, this, there should be a voltage, like, it seems that there is a mistake, it turned out, it was tested with an AC voltmeter, so I changed the DC voltmeter, only to find that this voltage, relatively low, and then, this bulb, after hundreds of changes, only to find that this voltage, only about two."

This, how to say, it's messy, and it's still missing some basic knowledge!

Yang Qiao scratched his head a little, at the beginning, for the power generation equipment, Yang Qiao specially manufactured a voltmeter and ammeter in advance, well, it is more complicated, so complicated that people don't understand it until now, this is not, it was a mistake, originally, this battery should have come out a few years ago, this, it has been delayed for a few years!

"Boy, yes, this DC power supply is starting to branch!"

DC power supply, branch, uh, sure enough, this technology tree in my mind, well, there is one more branch, and at this time, this branch has a new way of expression, that is, it is half-light and half-dark, DC branch, that is, this battery, it should be said, the principle is right, that is, it is still a prototype, and it cannot be practical, so it is only half-light and half-dark.

"Well, I have a suggestion for you, first of all, change this wet place to a dry one, and then, reduce the size of this body, preferably to several shapes, and round, it should be the best and most convenient way to carry!"

Well, Yang Qiao was fixed by some things in his previous life, so he didn't expect that, in fact, in the later stage, the proportion of this dry battery is not very large, eh, let's do it first!

"You see, for example, the largest of the first number, the second number, the second, and then, to the ninth and tenth or something, well, according to the need, temporary, you can use the nine numbers, and then, and then choose the most commonly used numbers to produce, the others as spare numbers, needed, reproduction, well, said too much, now there is no finalization, you guys, first finalized, and, this voltmeter, ammeter, when the time comes, I will open another class, called the instrument class, you can come and listen, um, I will open an instrument test teaching room at home, you can arrange your own time, there are other laboratories, as well as some technicians, who have reached a certain level, can come back for further study. ”

"Boy, this, the system doesn't allow it!"

Suddenly, the chatter gave another warning!

"Not allowed, what's the punishment?"

"There's no punishment, it's just a hint, hey, why is it so complicated, this calculation, I can't understand it, what, there are too many prompts, what saves lives, and, uh, uh, uh, I'm going to mess up, mess up!"

"Stop, stop, don't study, study again, your little life will be gone, and if you finally have life, don't study too much."

"Oops, but I'm scared to death, I almost entered a dead loop, it can be seen, this punishment reward or something, or it's not really reasonable, sure enough, this is not to mention the system designed for you, but it can't be used indiscriminately! However, I still warn you, don't mess around, otherwise, I really don't know what the consequences will be. ”

"What is the consequence, it's just a simple magnetoelectric reaction, and I don't want to teach too much about this instrument, just this is enough, originally, this generator, it also needs to be taught like this, just right, just teach it at one time."

Yes, this electricity has been used for several years, and a lot of electricians have been trained, but there is no theory that understands it, and this theory should appear.

Also, Yang Qiao faintly felt that his Women's and Children's Hospital seemed to be the biggest source of merit, you know, in the Women's and Children's Hospital, Yang Qiao felt a warm current, but not a cold feeling, which means that in this, merit is greater than some other things.

Well, it's still a dispute between the system and Lao Yan, although it's not head-on.