目的实验室内研究钉螺的冷驯化现象,比较不同降温速度对钉螺死亡率的影响。
Objective To research the cold acclimation ability of snails and the effect of different cooling rates on snails.
实验室内研究需要产生包括混沌噪声在内的各种噪声,并叠加微弱周期信号作为微弱信号检测系统的信号源。
In laboratory study, all kinds of noise including chaotic noise, are needed to be generated, which iterated with weak periodic signal is used to be signal source.
在实验室内研究了本地天敌拟澳洲赤眼蜂和外来天敌短管赤眼蜂在不同卵龄和不同空间条件下对小菜蛾卵的寄生和种间竞争。
Parasitizing ability and interspecific competition of Trichogramma confusum Viggiani and T. pretiosum Riley on the eggs of Plutella xylostella (L. ) in the laboratory;
研究实验室内通常是见不到棉花糖的。
他将在索尔克研究所的实验室内继续基因治疗,癌症遗传学和炎症的研究工作。
He will continue to run his Salk Institute lab where he studies gene therapy, cancer genetics, and inflammation.
实验室内的研究表明这些源自胎儿组织生长出来的新细胞能够在发育中的耳朵里像其它正常细胞一样发挥功能与工作。
Laboratory studies showed that the new cells derived from foetal tissue behaved and functioned just like their normal ones in developing ears.
罗汉谨慎地表示公司只是在实验室内对anammox菌进行了应用研究。
Lohan cautions that the company has only been able to incorporate anammox bacteria in the lab.
需要新的基质材料制作能减少血凝块生成的支架,但目前的研究仅限于实验室内的组织培养阶段。
The new matrix materials could be used to make the stents less prone to clot formation. The research so far has been conducted with laboratory tissue cultures.
所有项目的经费,来自惠普实验室内相关的24个主要的“大赌注”研究项目,它们帮助实验室在主要感兴趣的研究领域扩大研究队伍。
All the projects funded are relevant to HP lab's 24 major 'big bet' research projects, allowing the lab to broaden the number of researchers working on its main areas of interest.
在他的实验室内,研究者们在试管内装满了生命仅有的成分,然后观察这些元素是如何自己聚集形成看起来像原始细胞的东西,并希望他们开始复制。
In his lab, researchers fill test tubes with the barest ingredients of life, then watch the elements self-assemble into what look like primitive cells, hoping that they will begin replicating.
本文是在青藏公路试验路面和实验室室内路面材料试验的基础上对路面材料的热学特性作了一些研究和讨论。
This paper studies and discusses the thermal behaviour of paving materials on basic tests of laboratory and experimental road pavement on Qing-Zang Highway.
应用组织学、组织化学和电镜技术对实验室内培养的单环刺螠虫消化道和体壁的发生及分化过程进行了研究。
The ontogenesis and differentiation of digestive canal and body wall in Urechis uniconctus was also studied using histological, histochemical and TEM methods in the laboratory.
从实验室内聚合反应研究—中试试验—到工业化试生产,最终实现大规模工业化生产。
From research of polymerization in lab, to moderate experimentation, to trial industrialization, we realize large-scale industrialization in the end.
为估算光电系统的目标探测距离,研究了目标的红外辐射特性和在实验室内对系统灵敏度进行测试的方法。
For evaluating the detection distance of an electro-optic system, the characteristics of target infrared radiation and the test method of detection sensitivity of the system in laboratory are studied.
本文研究了实验室内测定岩体地应力的两种新方法——声发射法和应力应变曲线特征点分析法。
In this paper, two new methods of determining in-situ stresses of rock masses in laboratory, acoustic emission method and analysis of typical points of stress-strain curves are investigated.
针对我国西南地区赋存的高挥发分煤的煤质特点,采用捣固炼焦工艺在实验室内进行了以生产较优质冶金焦为目标产品的配煤炼焦试验研究。
According to characteristics of high volatile coals in southwest China, a laboratory study on producing superior quality metallurgical coke with stamping process has been completed.
吸声材料的吸声特性及其在室内的位置布置是室内声学研究的一个非常重要的部分,目前多是在实验室中进行测量研究。
The absorption properties of sound-absorbing material and its location in the room is a very important part of room acoustics study. The study methods are measured in the laboratory.
这些努力包括在大大小小的企业、大学和研究机构和实验室内部和外部跨机构的合作。
These efforts include those organized within, as well as collaboratively across, large and small businesses, universities, and research institutes and laboratories.
本网页由LawrenceBerkeley国立实验室能源技术分部室内环境学院设立,包括是涉及通风与室内空气质量的研究进展。
This web page was prepared by the Indoor Environment Department (IED) Staff of the Environmental Energy Technologies Division at Lawrence Berkeley National Laboratory.
本网页由LawrenceBerkeley国立实验室能源技术分部室内环境学院设立,包括是涉及通风与室内空气质量的研究进展。
This web page was prepared by the Indoor Environment Department (IED) Staff of the Environmental Energy Technologies Division at Lawrence Berkeley National Laboratory.
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