红宝石的水热生长试验在密封贵金属衬管中进行。
An experiment on hydrothermal growth are in process in a sealed tube with a precious metal liner.
在俄亥俄的生长试验树中,北方各州的春季生长开始最早,秋色表现得最强烈。
In Ohio growth test trees from northern states started growth earliest in the spring, developed most intense autumn color.
检测分析了混合基质的理化性状,并在北京中国农业大学草地研究所进行草皮卷生长试验。
The physical and chemical properties of the mixtures were analyzed and the effects on sod establishment were tested.
盆栽植物生长试验表明,研制的土壤保水剂可提高农作物的抗旱能力,可在一定程度上延缓旱情。
The potted plant growth test indicates the soil water-holding agent we made could improve the ability of drought resistance and decreased the drought in some way.
通过显微组织观察、高温氧化性试验、生长试验以及热疲劳试验研究了低铬球墨铸铁的高温耐热性能。
Through the observation of microstructure, high temperature oxidation test, volume growth and thermal fatigue test, the high temperature heat-resistance of low chromium ductile iron was studied.
本文通过生长试验和攻毒试验研究了烟酸对幼建鲤消化能力和免疫功能的影响并确定了幼建鲤烟酸需要量。
This experiment was conducted to compare the effects of dietary niacin levels on digestive capability and immune function of juvenile Jian carp cyprinus carpio var.
分析了盐析法直接提取的猪血浆蛋白质氨基酸组成,按AOAC大鼠生长试验法评价猪血浆蛋白的营养价值。
Swine plasma protein (SPP) prepared by means of salting out had been subjected to amino acid analysis and rat growing test according to AOAC for biological evaluation.
本文通过对刀额新对虾仔虾的急性中毒试验和水型生长试验,对刀额新对虾仔虾在不同类型咸水中的生存、生长进行了研究。
Acute toxicity test and growth experiment were used to study the survival and growth of Metapenaeus ensis in different saline water types.
虽然后来的实验证实,这种方法增加了浮游植物的生长,但实地试验表明,这种生长不会显著降低大气中的二氧化碳。
While experiments subsequently confirmed that such a procedure increases phytoplankton growth, field tests have shown that such growth does not significantly lower atmospheric carbon dioxide.
那些试验都是在实验室生长的癌细胞,而非活的动物(体内)进行的。
Those studies were done in cancer cells grown in the lab, not in living animals (in vivo).
但是在切断老鼠部分脊椎的试验中,研究人员发现,紫杉醇能促使神经细胞绕过伤疤重新生长。
But in experiments with rats whose spinal cords had been partially cut, researchers saw that Taxol stimulated nerve regeneration around the scar tissue.
第一个试验依赖于阻止肿瘤自身生长的药物。
One relied on drugs intended to block the growth of the tumour itself.
在另外两个试验中,主导思想是阻止癌组织中血管的生长。
In the other two cases the idea was to block the growth of blood vessels into the cancer.
他知道自己将会代表一个生物科技公司进行蛋白质晶体生长的试验。
He notes that he'll be conducting research on protein crystal growth on behalf of a biotech firm.
但甚至小鼠试验,白藜芦醇也尚未证实像雷帕霉素这么有效,针对一个基因来控制细胞的生长和分化。
But at least in mice, even resveratrol hasn't proven as powerful as rapamycin, which targets a gene that's central to the regulation of cell growth and development.
为了查明蛇类如何成功的飞行很远,维吉尼亚理工学院的JakeSocha和其同事用一些天堂树蛇做了一系列的飞行试验,这是一种毒性适中的蛇,它生长在亚洲部分地区。
To discover how snakes manage it Jake Socha of Virginia Tech and his colleagues conducted a series of test flights with paradise tree snakes, a mildly venomous variety found in parts of Asia.
在这些研究者的试验中,这已经足以阻碍甲壳类生物的生长,让它们的甲壳变薄了。
In the researchers' experiment, that was already enough to stunt shellfishes' growth and make their shells thinner.
在一组新得出的野外试验数据中,拉索尔教授的团队证明能在切断棉籽中刺激棉子酚生长的基因的同时,保持作物其他部分的天然抵抗力。
In new field-trial data, Rathore's team demonstrated that it can turn off the genes that stimulate the production of gossypol in the cottonseeds while the rest of the plant keeps its natural defenses.
不过近期的研究表明,它在刺激骨质再生方面作用也非同小可。由于骨骼和牙齿在结构上非常相似,因此巴黎一家医学研究所的科学家对这种激素能否刺激牙齿生长进行了试验。
As bone and teeth are very similar in their structure, a team of scientists at the National Institute for Health and Medical Research in Paris tested if the hormone could stimulate tooth growth.
每次他们的试验结果都一样:处于营养贫乏培养基种的细菌菌落越是靠近生长于富营养基中生长的细菌,那么前者越粘稠。
Each time they found the same effect: the closer a nutrient-deprived colony grew to bacteria in a nutrient-rich medium, the slimier the former got.
进行一个生长促进试验作为阳性对照。
如果这项植树计划在内盖夫沙漠试验成功的话,或许在世界上许多因干燥而使植物难以生长的不毛之地,都可以植树造林的。
If this tree-planting experiment works in the Negev Desert, forests might be able to grow in many barren parts of the world that are too dry for most trees.
为了估算年龄,尼尔森及其小组采用了一种结合化学试验、数学模型和生长测量的复杂系统。
To get the age estimates, Nielsen and his team used a complex system that combines chemical tests, mathematical models and growth measurements.
如果在复检中未发现微生物生长的证据,则该供试产品符合无菌试验的要求。
If no evidence of microbial growth is found in the repeat test, the product examined complies with the test for sterility.
在难度更高的另一项小鼠自发性乳腺癌试验中,PL对肿瘤的生长和转移均有抑制作用。
In a tougher test of mice that developed breast cancer spontaneously, PL blocked both tumor growth and metastasis.
因此采用生长激素治疗的患者应该进行周期性的甲状腺机能试验,如果需要,应启动或调节甲状腺激素替代治疗。
Patients treated with somatropin should therefore have periodic thyroid function tests and thyroid hormone replacement therapy should be initiated or adjusted as needed.
这些试验菌种在培养基里生长得十分迅速。
这些试验菌种在培养基里生长得十分迅速。
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