English
hujayra madaniyati sarf materiallarining ko'p qatlamli tuzilishi. Hujayra madaniyati kolbalari, madaniyat plitalari va boshqa sarf materiallaridan farqli o'laroq, bunday idishning ishlashi nisbatan murakkab, shuning uchun uni qanday qilib maxsus ishlatish kerak. Hujayra zavodlari odatda hujayralar madaniyatini kengaytirish uchun ishlatiladi. Birinchidan, ekishdan oldin urug'lantiriladigan hujayralar sonini zavodning madaniyat maydoniga qarab aniqlash kerak. Hujayra kolbasidagi maydon birligiga ekilgan hujayralar soniga ko'ra, hujayra zavodining madaniyat maydoniga ko'paytiriladi va keyin ekilgan hujayralarning emlash nisbati bo'yicha bo'linadi. Keyinchalik, hujayra madaniyati uchun zarur bo'lgan ishchi eritmani tayyorlang, masalan, sarum, proteaz, va hokazo. hujayra fabrikasi
Tayyorgarlik ishlari tugagandan so'ng, suyuqlikni idishga kiritishingiz va uni suyuqlik kirish joyidan to'g'ridan-to'g'ri quyishingiz mumkin. Juda ko'p havo pufakchalarini hosil qilmaslik uchun suyuqlik oqimi tezligini nazorat qilishga e'tibor bering. Suyuqlik in'ektsiyasi tugagandan so'ng, suyuqlik qatlamlar orasida teng taqsimlanishi uchun idishni bir tomonga burang. Keyin konteyner suyuqlikni har bir qatlam o'rtasida teng ravishda taqsimlash uchun kirish / chiqishsiz oxirigacha egiladi. Burilish jarayonida suyuqlikka kiradigan hujayralar tomoni bir vaqtning o'zida ko'tarilishini ta'minlash kerak va qatlamlar orasidagi suyuqlik oqimini oldini olish va har bir qatlam orasidagi taqsimotni yo'q qilish kerak. Nihoyat, idishni tekis qo'ying va uni mos madaniyat muhitiga qo'ying.
Ishlash jarayonida shuni ta'kidlash kerakki, hujayra zavodini ko'chirishda suyuqlikning notekis taqsimlanishiga yo'l qo'ymaslik uchun uni iloji boricha tekis saqlashga harakat qiling. egilish orqali, bu hujayra o'sishi ta'siriga ta'sir qiladi.
In the process of operation, it should be noted that when moving the cell factory, try to keep it as level as possible to avoid uneven distribution of liquid caused by tilting, which will affect the cell growth effect.
The FAI climbed 5.9 percent year-on-year in the first 11 months of 2018, quickening from the 5.7-percent growth in Jan-Oct, the National Bureau of Statistics (NBS) said Friday in an online statement.
The key indicator of investment, dubbed a major growth driver, hit the bottom in August and has since started to rebound steadily.
In the face of emerging economic challenges home and abroad, China has stepped up efforts to stabilize investment, in particular rolling out measures to motivate private investors and channel funds into infrastructure.
Friday's data showed private investment, accounting for more than 60 percent of the total FAI, expanded by a brisk 8.7 percent.
NBS spokesperson Mao Shengyong said funds into weak economic links registered rapid increases as investment in environmental protection and agriculture jumped 42 percent and 12.5 percent respectively, much faster than the average.
In breakdown, investment in high-tech and equipment manufacturing remained vigorous with 16.1-percent and 11.6-percent increases respectively in the first 11 months. Infrastructure investment gained 3.7 percent, staying flat. Investment in property development rose 9.7 percent, also unchanged.