He collected pristine samples of the meteorite just days after they fell on the frozen lake, and stored them in his freezer.
几天后，他收集了落在冰冻湖面的陨石的原始样本，并把它们储存在他的冰箱里。
San Diego's "Frozen Zoo" houses tissue samples from more than 800 species.
圣地亚哥的“冷冻动物园”储存了超过800个物种的组织样本。
Researchers coaxed the dormant frozen microbes, back to life by carefully warming the ice samples containing them over a period of 11-and-a-half months.
研究人员用十一个半月的时间小心翼翼地为含有这种细菌的冰样加热，慢慢地唤醒休眠冻结住的微生物，使其恢复了生命。
To test their hunch, the researchers isolated microvesicles from 30 frozen tumor samples and looked for mRNA from a particular growth receptor unique to glioblastomas.
为了验证这个想法，研究人员从30个样本中分离出微泡并寻找到了成胶质母细胞瘤特定的生长受体中的mRNA(信使核糖核酸)。
Samples should be stored in a cool dark place, but not refrigerated or frozen.
应将样品存储在阴凉、黑暗的地方，但是不得冷藏或冷冻。
Tests conducted on samples of frozen green beans exported to Japan showed no evidence of pesticide residue.
出口日本的冷冻青刀豆样品检测结果并未显示有农药残留痕迹。
Researchers then injected the mice with samples of fresh and frozen human feces, the bacteria from which actually took hold and colonized in the gut of the mice.
之后研究者将冷藏的新鲜人类排泄物接种到小鼠中，并观测到这些来自于人类肠道的菌类能够小鼠肠道中繁殖。
By comparing SG changes of both frozen tissue samples and fresh samples it is to determine the sampling methods' effect on measurement of specific gravity of tissue.
通过比较冷冻后采样和低温直接采样脑组织比重的变化，比较采样方法对于测量结果的影响。
Spent media samples, including controls containing no embryo, were coded, frozen and subsequently analysed blind.
所有取样培养液样本，包括不含有胚胎的对照组，均被编号，冷冻，随后双盲分析。
In order to use the vascular casts samples effectively and obtain more informations from the, the frozen section technique was used.
为了有效地利用铸型样品，更好在显示器官内的微血管构筑．将冰冻切片技术引入血管铸型的割断。
Why should the frozen plasma samples be thawed in the ice-water bath?
为什么冰冻的阿司匹林血浆样品在冰水浴中解冻？
Methods 1. Patient samples: Bone marrow or blood cells were obtained from 107 patients with leukemia, 20 patients with MDS and 20 controls for chromosome and frozen cell purpose.
方法：1。标本获取及分组采集107例白血病、20例MDS病人及20例正常对照组骨髓进行染色体培养、制备及细胞冻存。
The dynamic and static strength of frozen silty clay are studied based on the results of the low-temperature dynamic and static triaxial test with samples taken from Qinghai-Tibet Railway.
直接针对采自青藏铁路工程中的粉质粘土，根据低温动、静三轴试验结果，进行了冻土的动强度与静强度对比研究。
While scientists haven't yet drilled into the lake itself, they have pulled up samples of frozen lake water clinging to the bottom of the ice cap that contain unmistakable evidence of microbial DNA.
科学家们还未钻人到湖底但巳经从冰冠的底部得到了冰冻的湖水标本，其中证实含有微生物的DNA。
The characteristics of phase distributions during freeze drying of turkey meat samples frozen at different freezing rates were investigated.
讨论了模型的计算特性，并分析了孔径分布对相分布特性的影响。
Thaw consolidation tests were conducted on more than 1000 undisturbed seasonally frozen soil samples in laboratory.
在大庆地区采取了千余个季节冻土的原状土样进行室内融化压缩试验。
Thaw consolidation tests were conducted on more than 1000 undisturbed seasonally frozen soil samples in laboratory.
在大庆地区采取了千余个季节冻土的原状土样进行室内融化压缩试验。
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