bacteria 高考四级六级GRE

The reactor has some zymogen and acetogen, but no methanogen bacteria.

反应器中有一定量发酵和产乙酸，但无产甲烷。

The photosynthetic pigment in bacteria is bacteriochlorophyll.

光合作用色是叶绿。

The biology of bacteria can be quite hard to understand.

生物学有时会很难理解。

Objective Bacteriocin-producing Lactic acid bacteria was isolated from plant-material.

摘要目从植物性材料中筛选产乳酸。

Not if she inhaled it.Chopping the meat with the cleaver could easily aerosolize the bacteria.

|如果她吸入话就不会这样. 用刀切肉时候会传播.

They are also conditional pathogenic. bacteria and can cause disease through their toxin,e.g. toxaemia.

该感染主要由毒导致毒血症致。

The high concentrations of unabsorbed Splenda are what kill off the good bacteria.

但尽管如此，它并不能被肠道所吸收。

Wash everything thoroughly to avoid contamination with bacteria.

把所有东西都彻底洗净以避免污染。

Air-conditioning ducts create a perfect breeding ground for Legionnaire's disease bacteria.

空调系统输送管则是军团绝佳温床。

For selective isolation of enteropathogenic bacteria,especially for Salmonella spp and Shigella spp.

用于肠道致特别是沙门氏和志贺氏选择性分离培养。

A microscope magnifies bacteria so that they can be seen and studied.

显微镜把放大, 使人们得以看见并研究它。

The biochemical reactions and motility observing of pathogenic and nonpathogenic bacteria.

肠道致与非致生化反应及动力观察。

The bacterium is the bulbiform bacili of negative of coloring of change orchid family name.

为革兰氏染色阴性球状杆。

See also algae, arthropod, bacteria, chordate, invertebrate, protist, protozoan, vertebrate.

亦请参阅algae、arthropod、bacterium、chordate、invertebrate、protozoan、vertebrate。

The bacteria get into humans through abrasions in the skin.

可以通过擦伤处进入人体。

Carrying a prophage within the cell.Used of a bacterium.

产噬在胞内带有前噬体。

The bacteria contaminated mostly were gram-positive organisms such as Bacillus species, Staphylococcus epidermidis and Bacterium diphtheroid.

所染主要为非致或条件致，包括枯草杆、表皮葡萄球及类白喉杆等。

The test for bacteria was negative.

试验结果是阴性。

All bacteria are larger than viruses.

所有都比大。

Antibiotics should kill off the bacteria.

抗生应能杀死这种。