CO2 cylinders equipped with pressure actuated discharge heads will discharge automatically when().
类细菌(Rickettsia-Lick Bacteria RLB):
嫌气分解 anaerobic decomposition
When using carbon dioxide to fight a fire on a bulkhead,the CO2 should be applied().
细菌 bacteria
柄细菌(prosthecate bacteria)
Bacteria which live are said to be aerobic()
The microscope enables scientists to distinguish an incredible number and variety of bacteria.
Gram positive bacteria
纤维分解菌 cellulose-decomposing bacteria
When reentering an engine room that has been flooded with CO2, the investigating team should initially().
溶源性细菌(1ysogeniec bacteria)
细菌生理群 physiological group of bacteria
Control valves of a CO2 system may be located within the protected space when().
氨氧化细菌 ammonia-oxidizing bacteria
Bacteria, eubacteria (真细菌)
After observing that bacteria took up toxic dyes, Paul Ehrlich discovered arsphenamine, the first antibioti
Rod-shaped bacteria are smaller than the rounded ones.
People have done a lot of research on the mechanism which makes some bacteria move.
写出下列词汇的含义 anaerobic dephosphorization impassible indiscriminate noncombustible subcellular bioavailability biochar preliminary hydrocarbon lithosphere
Fleming made his discovery by isolating the bacteria-killing substance found in the m
Who firstly invented micorscope and oberserved bacteria()
The anaerobic conversion of 1 mol of glucose to 2 mol of lactate by fermentation is accompanied by a net gain of()
Fungi can be differentiated from most bacteria by culturing at()