English
Amafekthri amaseliidlala indima ebalulekile esikweni lamaseli ezinga elikhulu emikhakheni yokugoma abantu, imigomo yezilwane, ukwelapha ngamaseli, nama-stem cells. Nakuba ziyizinto ezisetshenziswa kakhulu zesiko lamaseli, zidinga nosizo lwezinye izesekeli ngesikhathi sokusetshenziswa. Izinsiza ezisetshenziswa kakhulu zifaka lezi zigaba ezilandelayo:
1. Isembozo sokuvala: Kunezimbobo zokungenisa umoya phezulu kwekhava, ezisetshenziswa kakhulu endaweni ye-carbon dioxide. Imigodi yokukhipha umoya ivumela i-carbon dioxide endaweni ukuthi ingene efekthri yamaseli, okwenza izimo zokukhula ezifanele zokukhula kwamaseli.
2. Isembozo esiphefumulayo: Isembozo asinazo izimbobo zokungenisa umoya futhi sisetshenziswa kakhulu kuma-incubator nasezindlini zokugcina izithombo ngaphandle kwe-carbon dioxide. Ikhava evaliwe ingavimbela ukuhlasela kwamagciwane angaphandle futhi isize ekudaleni indawo enhle yokukhula ukuze amaseli akhule.
3. Ipayipi: kufaka phakathi i-hose ejwayelekile kanye ne-hose ehlanganisiwe, i-hose ehlanganisiwe ingashiswa ngokushisa. Isetshenziswa kakhulu ukudlulisa uketshezi.
4. I-hose clamp: umsebenzi wayo ukubopha ipayipi ukuze ulawule izinga lokugeleza koketshezi, noma ukuzuza umphumela wokuphusha.
5. Ukuhlanganisa amapayipi: xhuma amapayipi amabili ahlukene, ajwayelekile wuhlobo luka-Y kanye nohlobo lwe-T.
6. Inhloko yokuguqula imbobo encane: ifanele imboni yeseli yembobo encane noma ikhava yokuguqulela imbobo emaphakathi, ipayipi elixhumayo ukuze lisebenze.
7. Ikhava yokuguqulwa: ngokuvamile ihlanganisa ikhava yokuguqula i-orifice emaphakathi kanye nesembozo sokuguqula imbobo encane, ezisetshenziselwa ukuxhuma amapayipi.
8. Isihlungi somoya: thuthukisa isimo somoya futhi ulawule isivinini sokungenisa uketshezi.
Lapho usebenzisa amafekthri amaseli ukuze uthole isiko elikhulu lamaseli, izesekeli ezisetshenziswayo ikakhulukazi zingezalezi zigaba ezingenhla, kanye nezinto zokusebenza ezifana nama-manipulator, ama-incubator, ama-rack, nezinqola. ingasetshenziswa futhi.
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.