He discovered the bad sector and tried to fix it.

1、

In addition, the track conditions are extremely bad such as small track curve radius, deficiency of cant, worse irregularity in some economic worse countries. Or even the vehicle derail because the gauge too loose.

另外，有些经济落后国家的线路条件极为恶劣，轨道曲线半径小、超高不足和线路不平顺差，甚至发生直线轨道上由于轨距过宽引起轮对掉轨而发生车辆脱轨的现象。

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2、

Bad shunting of track circuit is a conundrum for railway traffic and electricity department over the years.

轨道电路分路不良是困扰行车及电务部门多年的难题。

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3、

Reason analysis of bad detecting of track insulation node signal for train supervise and record apparatus

列车运行监控记录装置轨道绝缘节信号检测不良现象的分析及防止措施

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4、

When Jimmy was a kid, he was on a bad track.

吉米小的时候也走过弯路

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5、

Bad track of hard disk is the most troublesome in all hard disk fault, especially physical bad track.

硬盘坏道（特别是物理坏道）是硬盘的所有故障中最让人头痛的。

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6、

Over 90 percent of ammonium is removed by zeolite through ion-exchange. As the last process, ultrafiltration membrane can wipe off over 99 percent of bacterium and turbidity remained.

90%以上的氨氮主要通过沸石交换去除，最后采用膜滤工艺去除水中99%以上的细菌、大肠杆菌和残余浊度。

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7、

Silicate bacterium has the strong ability of dissolving K 、 P and the ability of fixing N.

硅酸盐细菌有很强的解钾能力，同时还有解磷和固氮能力。

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8、

Mechanism of potassium release from feldspar affected by the strain NBT of silicate bacterium

硅酸盐细菌NBT菌株解钾机理初探

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9、

The effect of increase soybean production by silicate bacterium inoculant

硅酸盐菌剂对大豆的增产效应

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10、

Effects of potassium release of silicate bacterium fertilizer and its field experiment

硅酸盐菌剂的解钾作用及田间施用效果研究

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11、

Effects of application of silicate bacterium fertilizer and its potassium release

硅酸盐菌剂的应用效果及其解钾作用的初步研究

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12、

Leaching Effects of Metabolites of Silicate Bacterium on Silicate Minerals

硅酸盐细菌代谢产物对硅酸盐矿物的浸溶作用研究

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13、

Study of the effect of silicate bacterium fertilizer on rice soil microbe and fertility

硅酸盐细菌肥料对水稻土壤微生物及肥力的影响

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14、

The ooze was found out be a black ferruginous and manganese colloid with bacterium.

查清了泌出物是一种黑色含细菌铁锰质胶体。

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15、

Results showed that manganese bacterium was adhered on the pyrolusite and oxidized Mn ( II) to Mn ( III) and Mn ( IV), and pyrolusite catalytic oxidation of SO2 was intensified.

结果表明：锰氧化细菌粘附于软锰矿上，氧化Mn（Ⅱ）为Mn（Ⅲ）、Mn（Ⅳ），强化软锰矿催化氧化二氧化硫效果；

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16、

Objective To observe in vitro bacteriostatic efficacy of povidone-iodine in order to provide bacteriostatic agent for intracavity use in surgical patients.

目的观察聚维酮碘体外抑菌效果，以便为外科病人体腔内使用提供依据。

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17、

In order to develop a new Chinese medicine bacteriostatic agent and take full advantage of D. indica resources, this study selected the optimal extraction process, and study the effect of D. Indica aqueous extract objects in antibacterial in vitro and immunoregulatory in vivo.

为了开发新型中药抑菌剂和充分利用蛇莓资源，本研究筛选其最优提取工艺，进行了蛇莓水提物体外抗菌及体内调节免疫作用的研究。

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18、

Effects of Nutritious Substance and Bacteriostatic Agent on the Shelf-life of Biofertilizer

保护剂与抑菌剂对生物肥料保存期的影响

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19、

Bacteriophage typing, antibiotic sensitivities and plasmid electrophoresis analysis of Salmonella pullorum

江西省部分地区鸡白痢沙门氏菌噬菌体分型、药敏性及质粒谱分析

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20、

Study on Bacteriophage Typing of Vibrio Fluvialis in Fujian Province

福建地区河弧菌噬菌体分型研究

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