查询词典 experimental injection

Pseudosciaena crocea were immunized with formalin-killed and heat-killed trivalent vaccines by immersion and injection, which was made up of four experimental groups.

采用0.5%福尔马林4℃灭活和65℃热灭活2种不同的方法制备三联疫苗作为抗原，以多次腹腔注射或浸泡的方式免疫大黄鱼，通过测定受免大黄鱼血清中抗体凝集效价变化并进行攻毒实验以评估保护效果。

Experimental intraocular hypertension was induced by injection of methyl cellulose into anterior chamber.

甲基纤维素前房注射法制备高眼压模型，在高眼压状态下作 PERG、PVEP检测。

Pregnant adult C 57 BL/6 J strain mice, randomly assigned to 1 of4 experimental groups, were irradiated with exponentially decreasing doses of tritiumbeta-rays but group 1 by single injection of tritiated water at their 12.5 th day of gestation.

报道了在妊娠期以单次腹腔注入氚水，宫内受到累积剂量分别为0、0.05、0.10和0.30Gyβ射丝辐射后，对雄性仔鼠行为、学习及记忆能力的影响。

The experimental results agree well with that of the theoretical analysis. The results also show that during the liquid injection, a hollow swirling jet is formed in the shape of an olive with a thin shell.

应用质量守恒定律和动量守恒定律，本文首创性的建立了用于描述旋流喷嘴射流初始阶段所形成的空心旋转射流的运动的理论模型，并采用数值方法进行求解。

During the course of mice ICSI,some critical factors were realized on influencing the experimental results, including micromanipulation systems, diameters of injection pipettes, concentrations of PVP and positions of the first polar body located in oocyte atlCSL

另外，本研究论文还研究了一些对显微注射结果有影响的因素，包括操作液PVP液的浓度、显微注射时卵母细胞第一极体的位置以及显微操作系统等。

There were no significant difference in the respiratory rate, heart rates and temperatures among the three experimental groups. Conclusion Plateau pikas can be anesthetized with ketamine in a practical dosage from 22mg/kg to 44mg/kg by i.m. injection. Ketamine is safe and useful in anesthesia for plateau pikas.

盐酸氯胺酮行肌内注射麻醉是一种有效而安全的麻醉方法，适宜剂量为肌内注射22~44mg/kg体重，能为高原鼠兔的应用提供良好的麻醉效果。

The distributions of the axial pressure in the tube under different injection parameters were measured. The experimental data of the different structure of the slots were also analyzed.

测量了不同射流参数下管内的轴向压力分布，并且对不同结构的射流槽的试验结果进行了比较。

In order to make the right evaluation of the state which is the consumption consume of the steam line system, we make an test of the heat loss of the steam line network. And we also probe into the heat loss of the steam line system and the factors. In order to solve the heat inefficency of the steam line system, we look into the present situation of the steam line network and the state of heat preservation. Then we found the open questions and the weak points of heat preservation. We make the evaluation and affirm the reason of the heat inefficency of the system. We adopted the combination of bench test and engineering optimization, then we screened out high-quality adiabator, and designed the best heating composition. We designed and developed the software"The analysis and optimization of energy of the steam line system in thermal production" It can offer convenience to the computational analysis of heat loss of the steam line system. It can also be used for design calculation and experimental verification of steam pipeline feasible radial-radius, so it can offer technical support for the reduce of heat loss of the system, the raise of well head steam quality and the raise of heat efficicency of the steam injection system.

为了对输汽系统的用能状况作出正确的分析评价，对输汽管线热损失进行了测试计算，对输汽系统热量损失及影响因素进行了探讨；为了解决输汽系统热效率低的问题，从输汽管网现状及管道保温状况调查入手，掌握存在的问题和保温薄弱环节，做出分析评价，确认导致系统热效率低的原因，采用室内试验与工程优化相结合的办法，筛选出优质保温材料，设计最优保温结构，同时设计开发了&热采输汽系统能量分析及优化软件&，为输汽系统热量损失计算分析和保温结构优化提供了方便，还对输汽管线合理辐射半径进行了设计计算及实验验证，从而为降低系统的热能损失，提高井口蒸汽干度，提高注汽系统的热效率提供了技术支持。

The contrastive experimental of spiral atomizer which equiped injection type ejector, and the high speed photographic apparatus shot atomization effect picture of these two kinds of different structure atomizer were studied.

对螺旋雾化器加装引射式喷射器前后的雾化效果进行了对比实验研究，并利用高速摄影仪拍得了加装前后雾化效果的照片。

It is shown that fiber lasers can be coherently combined using self-coherence by mutual injection , and the experimental combining efficiency can reach 92%.

结果表明，通过能量的相互注入，可以实现光纤激光器的自组织相干合成，合成效率达到92%。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。