查询词典 low-temperature

Despite these initiatives to help organizations in low-income countries received more funds, and promote the popularization of the health service, but some of view, disease-specific health initiatives launched in low-income countries are weakening the already overburdened health system also Some of view, the weak health system would limit global health initiatives and the effectiveness of related investment.

尽管这些倡议机构帮助中低收入国家获得了更多的资金、促进了卫生服务的普及，但有些观点认为，针对特定疾病发起的卫生倡议正在削弱中低收入国家本来已经不堪重负的卫生体系；还有些观点认为，薄弱的卫生体系将限制全球卫生倡议及相关投资的有效性。

Alkyl siloxane is good lubrication, water-resistance, anti-fouling, anti-tacking, printable, and strong affinity to organic materials, especially for its low wear-out, low friction coefficient and high susceptibility of additives that used as lubrication. Besides, it has the excellent properties in printing, impression and paint that used as mold-release agent. Therefore, alkyl siloxane is applied widely and researched thoroughly.

长链烷基硅油具有优良的润滑性、憎水性、防污性、防粘性、可涂印性及对有机材料的亲和性，尤其作为润滑油使用时，具有低磨损、低摩擦系数及对添加剂感受性好等优点；作为脱模剂使用时，不仅使用效果优异，而且不妨碍产品表面随后进行的印刷、压印及涂漆，因此得到广泛得开发和应用。

As is low porosity and low permeability gas reservoir in Daniudi Gasfield and the influence of the drilling and geologic conditions on it, the total hydrocarbon values in wellsite gas logging could not accurately reflect reservoir gas bearing properties, and the interpretation and evaluation accuracy was decreased.

大牛地气田为低孔、低渗油气藏，由于钻井与地质条件等因素的影响，现场录井随钻全烃值不能准确反映储集层的含气性，降低了解释评价的准确性。

Windings separate high and low frequency wire networks for accurate reproduction of amplitude and phase response, while patented Xtra Low Noise?

绕组单独的高，低频率线网络的精确复制振幅和相位响应，而专利的外加功能低噪声？

With this method a model of the large offset, highly compact intake is made and tested meticulously at low and high speeds. In the paper the distribution of the total pressure at the exit section and the static pressure along the wall of the intake is given at low speed, and the performance of the intake has measured at different Mach numbers, incidences and yaws.

并借鉴S形进气道的设计方法完成了高偏距、短扩压埋入式进气道的设计，并对该埋入式进气道的高、低速性能做了细致的研究，给出了0.1马赫数下进气道出口截面上的总压分布、总压畸变、壁面静压分布，以及0.5～0.8马赫数范围内，该进气道模型在-7°～10°攻角范围和8°侧滑角范围内的性能。

The curve obviously declined from the low frequency to the middle frequency section, and was reduced to zero in the high frequency section, which objectively showed the change in imaging characteristics of the eyes from the low to high frequency areas.

PSF分析系统可直接采用屈光系统MTF曲线表达人眼的成像特征，该曲线MTF值从低频至中频迅速下降，高频趋向缓和至零，定量并客观地表达了人眼成像质量从低频至高频的改变。

The euro fell 1.5 per cent to a two-month low of $1.2599 against the US dollar and also dropped sharply against the pound and the yen, while the Polish zloty hit a five-year low against the euro.

欧元昨日下跌1.5%，跌至1欧元兑1.2599美元的两个月低点，兑英镑和日元也大幅下挫，而波兰兹罗提兑欧元的汇率达到了5年以来的低点。

A new index is developed for land-sea thermal difference zonally/meridionally in terms of east Asian zonal sea-level pressure difference combined with high and low-level zonal wind shear at low latitudes.

将东亚纬向海平面气压差与低纬度高低层纬向风切变结合，定义了一个能表征东西和南北向海陆热力差异的东亚季风指数。

Cavitation is the most distinct characteristic of the high-power low-frequency ultrasonic fields, and it is also regarded as the primary mechanism of ultrasonic cleaning. Nevertheless, the measurement question of the high-power low-frequency ultrasonic fields hasn't been resolved well, because of the incomplete cavitation theory and the complexity of cavitation fields. The universal acceptant standard measurement hasn't been found up to the present so that it is difficult to judge of the performance of ultrasonic cleaning machines scientifically.

大功率低频超声场最鲜明的特点就是空化，而空化也被认为是超声清洗的主要物理机制，但由于其理论研究尚不完善，加之空化声场的复杂性，使得至今大功率低频超声场的测量未得到很好的解决，尚未找到一种与清洗效果有确定关系的普遍适用的标准方法，使得在客观地评判清洗机优劣时很困难。

Low carbon and low alloy steel ; weld metal ; microstructure ; acicular ferrite

低碳低合金钢；焊缝金属；显微组织；针状铁素体

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。