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- germ free condition 无菌状态
- Child-care experts say parents are ignoring advice to limit baths to two to three times a week due to concerns about keeping babies clean and germ free. 儿童护理专家称，宝宝每周的洗澡次数应控制在两至三次，但由于父母生怕宝宝身上不干净，染上细菌，因此忽视了这个建议。
- Experiment two: Before the execution, India ink 1:3 diluted with germ free physiological saline (0.25ml/100g) was injected into the vail vein in each group rats. 实验二在处死动物前各组经鼠尾静脉注射用生理盐水1:3稀释的印度墨汁(0.;25ml/100g)。
- METHODS: The internal eye perfuse aqua was prepared in a germ free preparation standards,assaying was performed,and indexes like stability,etc.were investigated. 方法按无菌制剂标准制备,并进行含量测定和稳定性等指标考察。
- A human lung oat cell carcinoma was transplanted and serially passaged in BALB/CA/JCL nude mice, cultivated under a specific pathogen free condition. 一株人肺燕麦细胞癌成功地移植到BALB／CA／JCL品系裸小鼠皮下生长并连续传代。
- Aseptic technique is the technique aiming to prevent all kinds of microorganisms from invading the body in the process of medical treatment and nursing care and it also means the technique that prevent germ free articles and environment from contaminated. 答：无菌技术是指在医疗、护理操作中，防止一切微生物侵入人体和防止无菌物品，无菌区域被污染的操作技术。
- Under the acid free condition, 3 acetyl 2 hydroxy 6 methyl pyran 4 one (8) was obtained and its structure was confirmed by X ray diffraction analysis. 在没有酸催化的条件下,反应生成3乙酰基2羟基6甲基-吡喃4酮(8),并通过单晶X射线衍射分析确定了产物的结构;
- A new approach using scalogram of wavelet transform for travelling wave transient signal detection, under noise free condition or noise condition separately, was described. 摘要介绍小波变换定义、性质和时间尺度分析，研究小波变换的尺度谱检测无噪声和有噪声条件下的行波暂态信号的能力。
- This article summarizes the recent development in the sugar ester's synthesis catalyzed by enzymes, including in organic solvents and solvent - free condition. 对糖脂化合物的酶促合成研究进行了总结,其中包括有机相中和无溶剂条件下的糖脂酶促合成。
- Based on the principle of modulus maximum, a new approach using scalogram of wavelet transform for transient signal, under noise free condition or noise condition separately, is described. 针对光滑瞬态信号的特点，研究了信号在高斯连续小波变换下具有的时频特性，提出了一种适用于检测光滑瞬态信号波至点的新方法，通过建立的检测函数能精确定位信号或含噪信号的波至点。
- Verificatin of Clean of Germ Free Powder Injection Packing Machine 粉针无菌分装机的清洁验证
- The Research of Germinating Condition of Seedeless Watermelon on Germ - free Condition 无籽西瓜无菌萌发条件的研究
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- This paper suggests the method of testing at free conditions on the basis of investigation on the inspection and repair of packaged air conditionning unit in rolling stock units. 针对车辆运用部门空调机组性能检修测试遇到的问题，提出了非控工况测试方法。
- But a man's free condition is of two parts: the instinctive freeness he experiences as an animal dweller on a planet, and the practical liberties he enjoys as a privileged member of human society. 然而一个人的自由状态包括两个方面：作为在一颗行星上居住的动物他所经历的本能自由；作为人类社会的一员享有特权的一员他所拥有的自由。
- Irradiation with solvent free condition 无溶剂法光照
- The crew remained free from scurvy. 那些船员仍然没有患坏血病之虞。
- It's just the germ of an idea, but something may come out of it. 这只是个初步的想法,但是也许能有所成就。
- He's a fervent believer in free speech. 他是言论自由的强烈信仰者。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
