Objective: To observe effects on rats 'isolate heart function in low temperature condition.
目的：观察低温对离体大鼠心功能的影响。
The properties of the resistance to thermal shock at the high or low temperature condition were studied.
分别对高温和低温深冷条件下，两种不同结构材料的抗热震损伤性能进行了研究。
Shockproof pressure meter filled with glycerin inside cannot be used in low temperature condition or area.
充填甘油的耐震表不能在低温条件下或地区使用。
This paper expatiated the components of ceramic slurry and its blending method under low temperature condition.
讨论了低温条件下陶瓷浆料的组分和配制方法。
Under the low temperature condition, the cell membrane of plants must be damaged firstly and then the permeability will increase.
当植物受低温胁迫时，细胞膜首先受到伤害，透性增大。
Effect of the key enzymes activity and the genes expression involved in the fiber development on the fiber strength formation in low temperature condition.
低温下棉纤维发育关键酶活性及其表达对棉纤维比强度形成的影响。
This article discusses the process of warmth keeping test on the human body under a low temperature condition. The testing results are analyzed and studied.
文章论述了低温环境下保暖试验的过程，对试验结果进行了分析、研究。
The gravityflooded evaporator has much better heat transfer characteristics and efficiency without additional energy consumption under the low temperature condition.
并且在低温工况下，重力供液的蒸发器比直接膨胀供液的蒸发器有更佳的传热特性与传热效率，并不增加附加能耗。
The results indicated that dry ice could cool the upper temperature meat product to safe reserved grade, and the low temperature condition might be hold for a long time.
结果表明，干冰能将温度相对较高的低温肉制品快速冷却到安全贮存的温度，并在一定时间内保持低温环境。
Combined with Yangdu home garden, how to the technology measures for preventing crack appearance of large volume pumping concrete under winter low temperature condition is introduced.
介绍了洋都家园基础大体积泵送混凝土在冬季低温条件下，如何防止裂缝出现的技术措施。
Suitable for winter construction of construction engineering and normal temperature and low temperature condition construction has the early strength of concrete engineering requirements.
适用于冬季施工的建筑工程及常温和低温条件下施工有早强要求的混凝土工程。
It may provide the good solubility under the low temperature condition and guarantees the oil bath type evaporator good oil discharge situation as well as the good heat change efficiency.
在低温状态下它可提供良好的溶解度及确保油浴式蒸发器良好的回油情况以及较好的热交换效率。
The temperature is so low that the greenhouse is to be heated to maintain the appropriate condition.
温度如此之低，以至温度需要加热才能维持合适的温度条件。
The results show that the method is suitable to low permeability rock, quick and simple as well. Meanwhile, it is easily extended to permeability measurement under temperature condition.
结果表明，这种方法对低渗透率岩芯测量简单快捷，而且易于推广到温度条件下的渗透率测量。
The temperature has more significant effect on the precipitation efficiency in low temperature zone than that in high temperature condition.
与高温情况相比，在低温区，温度对除尘效率的影响更加显著。
When the temperature condition is favourable but soil water content is low, the development process is prolonged, and the survival rate is decreased.
在温度条件满足时，土壤含水量低，发育历期延长，存活率降低。
Flame properties in high temperature and low oxygen condition are different from those in traditional condition.
高温低氧条件下的火焰特性与传统燃烧火焰特性迥然不同。
This technique showed many advantages: low reaction temperature, mild reaction condition, high yield and purity, which was possible to replace acetic anhydride method to produce HMX.
该方法反应温度低、条件温和、产率高、产品纯度好，有望代替传统的醋酐法制备HMX。
In this condition, gathering cleaning leave at across seedling, elongation, filling stage. s and preserved in low temperature.
在此条件下，分别在玉米苗期、拔节期、灌浆期采集叶片清洗后超低温保存。
The s isotopic components of metal minerals indicates a mid-low-temperature environmental precipitation under the condition of isotopic exchange equilibrium.
金属矿物硫同位素组成在同位素交换平衡条件下属中低温环境沉淀。
By research obviously, under tubular reactor test condition of volatile combustion, CO_2 production quantity far is smaller than the co production quantity, it's more obvious for low temperature.
由研究可见，在管式反应器的试验条件下，挥发份燃烧时CO_2的生成量远小于CO的生成量，在温度较低时，更为明显。
Low temperature bleaching of wool with hydrogen peroxide using katalase as catalyst under acid condition has been studied as well as the related factors influencing it.
研究了在酸性条件下，以酶为催化剂，羊毛双氧水低温漂白工艺及相关因素的影响。
This paper introduces the experience of hot-mixed asphalt concrete construction of road surface under the condition of low-temperature and frequent wind in the coastal area.
本文介绍了在沿海地区低温、多风条件下的热拌沥青砼路面施工经验，供同行参考。
In the dry equipment of the import temperature of collector is often so low which makes the ex port temperature not fit the dry work condition, that the product is influenced.
在集热器型太阳能干燥装置中，常由于集热器的进口温度低，出口温度达不到干燥工况要求，而影响生产。
This article is a bench test and road test study on a mini car front suspension shock absorber in the condition of the low temperature noise, which comes up in winter in the north-east area of China.
该文介绍对某微型车前悬架减振器在东北地区冬季出现的低温噪声进行的台架试验和道路试验研究，并据此提出了该悬架减振器低温噪声来源和控制的初步结论。
By applying different pre-pressure, the speed, torque and temperature of the ultrasonic motor in low and high vacuum have been tested and compared with the normal condition.
施加不同的预压力在低、高真空环境下对超声电机的转速、转矩及温升进行测量并与常态下相比较。
The film-forming condition of BAF in low temperature was researched. The influence of temperature on BAF film-growing was tested.
在低温条件下对曝气生物滤池(BAF)的挂膜进行了研究，考察了温度对曝气生物滤池挂膜的影响。
Method was introduced to refine phosphatidylcholine from rude soybean lecithin using alcohol and remove impurity by refrigerating crystal in the condition of low temperature.
该文研究了在低温条件下，用乙醇作为溶剂，通过冷冻结晶去杂，从粗制大豆磷脂中精制磷脂酰胆碱的方法。
This trap is suitable for low temperature accompanying heat line pipe and working condition which needs low temperature to discharge frozen water.
本公司经营疏水阀，质量保证，谈欢迎咨询洽。该阀适用于低温伴热管线和需要低温排除凝结水的工况。
This trap is suitable for low temperature accompanying heat line pipe and working condition which needs low temperature to discharge frozen water.
本公司经营疏水阀，质量保证，谈欢迎咨询洽。该阀适用于低温伴热管线和需要低温排除凝结水的工况。
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