查询词典 bacterial

Isolation,Screening and Identification of an Antagonistic Bacterial Against Fusarium oxysporum f.sp.niveum from Pistia stratiotes L .;2. and Pistia stratiotes L .

利用透射电镜研究了阴离子型表面活性剂LAS和非离子型表面活性剂AE对水生植物水绵、水浮莲的损伤作用。

However, bacterial infections of lung can spread to the pleura to produce a purulent pleuritis . A collection of pus in the pleural space is known as empyema .

无论如何，细菌性肺炎可以累及胸膜产生化脓性胸膜炎，大量的脓液积聚于胸腔称积脓。

In patients with pneumococcal pneumonia, bacterial load is associated with the likelihood of death, the risk of septic shock, and the need for MV.

在患有肺炎球菌性肺炎的患者中，细菌接种量与死亡的可能性、感染性休克的风险以及MV的需要具有相关性。

While diagnosing and treating SARS cases, doctors should rule out the possibility of other lung diseases with similar clinical manifestations, such as primary bacterial or fungal pneumonia, pulmonary tuberculosis, lung tumor, non-infective interstitial lung diseases, pneumonedema, atelectasis, pulmonary embolism, pulmonary infiltration with eosinophilia, and pulmonary agents.

答：在非典型肺炎的诊断治疗过程中，首先要注意排除原发细菌性或真菌性肺炎、肺结核、肺部肿瘤、非感染性肺间质性疾病、肺水肿、肺不张、肺栓塞、肺嗜酸性粒细胞浸润症、肺血管炎等临床表现类似的肺部疾患。

The method comprises the following steps: fermenting the project bacterial for expressing polyhydroxy fatty acid ester with the fermentation culture medium of 5-20g/l 5-18 carbon chain length fatty acid.

一种表达聚羟基脂肪酸酯的方法，是用含有浓度5-20g/L的碳链长度为5-18的脂肪酸的发酵培养基对本发明的用于表达聚羟基脂肪酸酯的工程菌进行发酵，得到聚羟基脂肪酸酯。

For the sake of simplicity, the culture was deemed polymicrobial if at least 3 different bacterial species grew out and if the species were of 2 different types (i.e., gram-negative vs. gram-positive, aerobic vs. anaerobic).

简单起见，培养结果假如有3种不同细菌生长或有两类细菌（如格兰阳性和革兰阴性，需氧菌和厌氧菌），这种结果被人为是复合感染。

The highest transformation frequency 11.21% was achieved on the optimization facts, which were medium YEB with pH5.6, bacterial concentration OD 600=0.4, precultivation for one day, cocultivation for four days, the coculaivation media supplemented with GA3 0.5 mg/L and leaf explanst growed for 45 days.

研究了影响转化频率的主要因素，得出在使用pH5.6的YEB培养基，菌液浓度OD600＝0.4，45日苗龄中部叶片预培养1 d，共培养4 d，共培养的培养基中加入0.5 mg/L GA3的条件下可使转化频率提高到11.21%。

Different genetypes, the concentrations of acetosyringone, preculture or not, bacterial concentrations, the time of co-cultivation and the concentrations of kanamycin had some effect on transformation frequency.

遗传转化的若干因素，建立了苜蓿快速有效的遗传转化体系，获得了转BADH基因植株。

The results showed that: the explants of strawberry leaves were rather sensitive to kanamycin, and the corresponding concentration of 20 mg/L could substantially inhibit the growth of non-transformed tisse and be used to screen the leaves of strawberry after transformation. Timentin at the concentration of 300 mg/L could be used to eliminate Agrobacterium tumefaciens and had minor impact on the growth of the explants. The preculture time of 2-4 days was beneficial to improve transformation frequency. Co-culture for 2-3 days not only had higher gus transient expression but also avoid the over-growth of agrobacterium. The bacterial concentration of OD(subscript 600nm) 0.4 was the best inoculum density and 10 minutes was the best inoculation time.

结果表明：草毒叶片外植体对卡那霉素较为敏感，适宜的筛选浓度为20mg/L，可明显抑制非转化组织的生长；300mg/L的羧吩青霉素可有效抑菌，对外植体生长影响也较小；预培养2-4d有利于转化；共培养2-3d有利于提高转化频率并避免了农杆菌的过度生长；OD(下标 600nm)值为0.4的菌液侵染10min效果最佳。

The preculture time of 2-4 days was beneficial to improve transformation frequency.Co-culture for 2-3 days not only had higher gus transient expression but also avoid the over-growth of agrobacterium.The bacterial concentration of OD_(600nm) 0.4 was the best inoculum density and 10 minutes was the best inoculation time.

结果表明：草莓叶片外植体对卡那霉素较为敏感，适宜的筛选浓度为20mg/L，可明显抑制非转化组织的生长；300mg/L的羧吩青霉素可有效抑菌，对外植体生长影响也较小；预培养2-4d有利于转化；共培养2-3d有利于提高转化频率并避免了农杆菌的过度生长；OD600nm值为0.4的菌液侵染10min效果最佳。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。