而细菌呢，有点像通过化学合成的方式来为管虫提供食物，记得之前讲过的化学作用吧。
The bacteria, well the bacteria kind of feed the tubeworms through chemosynthesis, remember, that chemical reaction I described earlier.
目前，许多抗生素是通过阻断细菌中核糖体的作用来治疗一些疾病的。
Many of today's antibiotics cure various diseases by blocking the function of ribosomes in bacteria.
这种细菌通过分解水中的有机物质，回收死去的有机物，起着至关重要的作用。
The bacteria also provide a vital role by breaking down organic material in the water and recycling dead organisms.
叶绿素作为一种色素，植物，藻类和蓝细菌都利用此色素通过光合作用从太阳光中获取能量。 现在研究人员可能已经发现了一种新的叶绿素分子。
Researchers may have found a new form of chlorophyll, the pigment that plants, algae and cyanobacteria use to obtain energy from light through photosynthesis.
我们内脏里的细菌会吞噬糖类和脂肪酸一类的物质，它们通过呼吸作用和发酵作用可以分解此类物质。
Bacteria in our gut gobble up things like sugars and fatty acids, which they can break down either through respiration or fermentation. Respiration provides a bigger energy kick.
大量的抗生素，包括四环素和氯洁霉素，是通过进入细菌内部的核糖体而对细菌产生抑制作用。
Dozens of antibiotics - including tetracycline and clindamycin - work by gumming up the ribosomes inside bacteria.
这种独特的肠毒性腹泻治疗途径通过干扰当细菌性毒素进入肠道时所发生的腹泻链式反应起作用。
This unique approach to the treatment of enterotoxigenic diarrhea works by interrupting the diarrhea-causing chain of events that occur when bacterial toxins enter the intestinal tract.
动力作用对细菌细胞内部结构的损伤，有赖于通过电镜观察细胞超薄切片来进一步研究。
The effect of dynamic action on bacteria's inner-structure should need further observing cell's super fine slices through Transmission Electron Microscope study.
同时通过SEM分析对粉尘与细菌作用过程中细菌形态和界面作用的情况进行了研究。
The SEM analysis has been used to study the bacterial form and interface action status in the course of reaction between dusts and bacteria.
发生在自然界中，通过某些土壤中的细菌对大气中的氮的作用，和通过闪电将大气中的氮转化成氮的氧化物。
This occurs naturally by the action of certain soil bacteria on the nitrogen in atmosphere, and the conversion of atmospheric nitrogen to its oxides by lightning.
通过灭活试验和细菌计数等试验验证该滤柱在除铁中，生物氧化起主要作用。
The inactivation experiment, bacteria counting experiment and some other experiments indicated that biological oxidation had a significant effect on iron-removal in the said filter candle.
左氧氟沙星可通过作用于细菌的脱氧核糖核酸旋转酶，抑制细菌DNA的复制和转换，发挥广谱抗菌作用。
It can affect the function of DNA gyrase in bacteria, which results in the inhibition of the duplication and transformation of DNA.
主要组织相容性复合物(MHC)内的基因，可以帮助构建参与身体免疫反应的蛋白，也通过与皮肤细菌相互作用，对显著影响身体气味。
Genes in the Major Histocompatibility Complex (MHC), which helps build the proteins involved in the body's immune response, also play a prominent role in odour through interaction with skin bacteria.
目的通过体外细菌生物被膜模型观察司帕沙星对生物被膜内细菌的清除作用。
Objective: To explore the eradication effect of sparfloxacin SPLX on biofilm bacteria with biofilm models in vitro .
结论千里光的抗金黄色葡萄球菌作用机制可能是通过抑制细菌的DNA,RNA，蛋白质和肽聚糖的合成有关，其作用的有效成分可能是黄酮类化合物。
ConclusionThe antibacterial mechanism of SSB on S. aureus may be involved with the inhibition of DNA, RNA, protein and peptidoglycan synthesis, its effective ingredients may be flavonoid compound.
目的：通过电镜观察胆固醇结石内的细菌形态学变化，探索细菌在成石中的作用。
Objective: to observe the morphological change of bacteria in the cholesterol stone under electron microscope and to explore the action of bacteria in the formation of stone.
通过介绍特征污染物含碳有机物（BOD_5）、悬浮物、总氮、磷、重金属以及细菌的去除，阐述了污染物去除的基本特征和作用机理。
The characteristics and function mechanism were illustrated through the elimination of pollutants such as BOD5 , SS, NH3-N, P, heavy metals and microbes.
本文通过建立各种动物模型，对光合细菌制剂在抗肿瘤方面的作用进行了研究。
To study the PSB product's influence on anti-tumor, some small mice model were set up.
我们内脏里的细菌会吞噬糖类和脂肪酸一类的物质，它们通过呼吸作用和发酵作用可以分解此类物质。
Bacteria in our gut gobble up things like sugars and fatty acids, which they can break down either through respiration or fermentation.
通过与高浓度臭氧微生物的相互作用涉及到的细菌和病毒消除其造成的破坏氧化膜胶囊。
Through interaction of microorganisms with high ozone concentrations it comes to elimination of both bacteria and viruses resulted from oxidative destruction of their capsulated membrane.
方法通过高脂饮食建立高脂大鼠模型，以绞股蓝总甙为阳性对照物，研究光合细菌对高脂大鼠的调脂作用。
Methods The model of hyperlipidemia-rat was set up by feeding on high lipid diet. The effect of PSB on hyperlipidemia-rat was studied with the Gynostemma pentaphyllum as the positive control medicine.
杀菌的化合物可以通过干扰细菌的重要生化途径或破坏细菌细胞的分子结构来起作用。
A bactericidal compound may act by interfering with a vital biochemical pathway, or by destroying the molecular structure of the cell.
通过硝化细菌的作用将氨的化合物氧化成硝酸盐的过程。
To oxidize (an ammonia compound) into nitric acid, nitrous acid, or any nitrate or nitrite, especially by the action of nitrobacteria.
通过喜氧细菌对原油的模拟生物降解实验，以及对模拟产物的饱和烃色谱—质谱分析，对原油饱和烃中规则甾烷和重排甾烷的降解作用进行了研究。
The biodegradation of regular sterane and rearranged sterane in crude oil was studied on the basis of simulated biodegradation experiment to the crude oil.
通过喜氧细菌对原油的模拟生物降解实验，以及对模拟产物的饱和烃色谱—质谱分析，对原油饱和烃中规则甾烷和重排甾烷的降解作用进行了研究。
The biodegradation of regular sterane and rearranged sterane in crude oil was studied on the basis of simulated biodegradation experiment to the crude oil.
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