灭菌

Therefore, the objectives of the study were to test degradation rates of four veterinary antibiotics, oxytetracycline, chloroteracycline, enrofloxacin and sulfamethazine, under different soil environments.

本文通过室内培养试验，应用降解速率常数和半衰期等参数评估了土霉素、金霉素、恩诺沙星和磺胺二甲嘧啶等4种代表性抗生素在5种土壤中避光、自然与灭菌等条件下的降解速率。

On the other hand,the ultraviolet was an effective synergist.

协同灭菌作用是当前消毒技术中的一个热点，这一领域已引起众多学者的涉足，是很有前途的消毒方法，且已在理论上和实验中取得了一定的成果 [2]，目前，对虾仁中副菌的灭活规律研究国内外报道文献

Sterilize, cool to between 45 and 50 , and add 10 mL of sterile potassium tellurite solution (1 in 100) and 50 mL of egg-yolk emulsion.

灭菌，放凉至45 与50 之间，加入10mL无菌亚碲酸钾溶液（1：100）和50mL乳状蛋黄。

We found that, like ascorbic acid, tocopherol concentrations decreased after slow-heat and fast-heat pasteurisation procedures.

我们发现，在缓慢加热和快速加热的巴斯德灭菌法过程后，似乎抗坏血酸，生育醇浓度减少了。

Bending strength, elastic modulus, and torsional strength were measured by bending and torsional instrument and calculated with special designed software.

分别通过弯曲实验和扭转实验观察高速裂钻在不同灭菌方法处理后弯曲强度、弹性模量和扭转强度等力学指标的改变。

Tuberculosis is an infectious disease worldwide with high morbidity and mortality, largely owing to persistence of tubercle bacillus and inadequacy of the current chemotherapy.

结核病仍为最具破坏性的细菌性疾病之一，发病率和死亡率都很高。结核分枝杆菌能侵入宿主免疫系统，在肺肉芽肿中持留，致使目前的抗结核药物无法杀灭菌体。

Our lab has many types of equipment, such as full-size ultracentrifuge, benchtop refrigerated ultracentrifuge, gel documentation system, ice machine, MILLIPORE, PCR thermocycler, autoclave, ultra freezer, UV/visible spectrophotometer, UV transilluminator, ultrasonic cleaner, culture shaker, stir plate, low-speed and full size centrifuge, automatic Kjeldahl distillation, gas chromatograph, HPLC system, fluorescence microscope, fatex, gliding microtome.

仪器设备包括生物育种用的高速冷冻离心机、台式冷冻离心机、凝胶成像分析系统、制冰机、超纯水制备系统、PCR仪、高压灭菌器、超低温冰箱、紫外可见分光光度计、紫外观测仪、超声波清洗、恒温摇床、磁力搅拌器、低速大容量离心机、全自动凯氏定氮仪、气相色谱仪、液相色谱仪、荧光显微镜、脂肪测定仪，冷冻切片机等40余件。

Pasteurized mixed-milk cheese made with slivers of Umbrian black truffles in the paste. Sometimes a mixed milk cheese made with cow milk. Compact cheese with intense flavor of truffles.

用巴氏灭菌混合奶制作的奶酪，加以翁布里亚黑松菌条在其中；有时这款混合奶酪由牛奶制成；紧致的奶酪带有浓厚的黑松菌香味。

A second possibility is that dry-heat sterilization is due in part to vaporization of essential cell components.

第二个可能性是干热灭菌的部分原因是汽化基本细胞成分。

It has good heat stability and could be heated together with food but sorbic acid is easy to volatilize when heated.

热稳定，可与食品共同加热灭菌，而山梨酸受热易挥发

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。