查询词典 hf

Now go mainly based on processing, production design, supplemented by business line, the company produced "H F "solid tires from the market, has been the domestic and international forklift manufacturers several well-known supporting recognition; but also to include the TCM forklift sales system including a number of retail merchants of all ages.

公司现在走的是以加工为主，生产设计为辅的企业路线，公司生产的"HF"实心轮胎自投放市场以来，已经得到了国内、国际多家著名叉车制造厂商的配套认可；同时也为包括TCM叉车销售系统在内的众多零售商家的青睐。

As Hf is added into the alloy the volume fraction of γ/γ′eutectic is increased and the temperature range between solidus and liquidus is expanded, which may maintain the effective linkage of interdendritic capillary feeding channel, thus improving the resistance of DS castings to ...

铪的加入，增加了共晶γ/γ′的体积分数，扩大了凝固范围，改善了合金凝固后期的毛细补缩通道的联系，从而减轻了热裂倾向性。随着铪含量的提高，合金的中温持久性能，特别是中温横向持久性能有所提高。

To compensate for the increased portfolio risk, HF required the donor stock to return a premium over domestic equity.

Dr.eye：为了补偿增加的投资组合危险，高频要求捐赠人股票返回一笔保险费越过国内公平。

HF is the most recently established subnetwork.

高频是最最近设立的子网。

The experimental results showed that under the reaction temperature of 80℃,using catalyst 5 % of the mass of turpentine,reaction time of 10 h,turpentine:solvent:assistant:water of 1∶1∶1∶2,the conversion ratio of 90 %,the selection of α-Terpineol production was 64.96 %,and ΔHφf,g and Sφg were estimated as well...

实验结果表明，在反应温度80℃，催化剂用量为松节油质量的5%，反应时间10 h，松节油∶溶剂∶助剂∶水为1∶1∶1∶2时，其α-蒎烯的转化率为90%，生成α-松油醇的选择性为64.96%。并对α-蒎烯和松油醇理想气体的△Hfφ，g、Sgφ进行了估算，为今后的理论研究提供了数据支持。

In infected HF cells,microfilaments were ruptured,arranged turbulently,as well as cells merged and fluorescence density of microfilament obviously reduced.

受染细胞内微丝排列紊乱，极性消失；细胞融合，荧光强度明显减弱。

And crossover circuit with HF protection provides the all-round protection to tweeter, and guarantees the security and reliability.

音箱性能稳定，可靠耐用，音箱的分频器线路设计了高音保护装置，对高音单元提供了可靠的全方位的保护，保障音箱在使用中的安全可靠

The model/L=f(a(1-ε)/(ε~3)u~2 coulddepict the overland flow in the litters, there f" was a undetermined coefficient, when the flowvelocity was very low, the Ergun equation f"=(4.17)/+0.29 could depict the overland flow.

坡面流在枯落物中流动的数学模型，可用下述模型描述hf/L=f"a(1-ε_ε3u2，其中包括一个未知的待定系数f"，在流速较低时，可用欧根方程描述：f=4.17/Re+0.29。

1940S at 12,000 gauss for the low frequency voice coil and 18,000 gauss for the HF coil.

20世纪40年代在12，000低频音圈和18000的高频线圈高斯高斯。

With Walnut Street model as its foundation, observed data were analyzed and processed, the SNR variation models during intermediate and long terms were built, combined with traditional Watterson channel model, the specified HF channel was simulated through SNR prediction.

该算法以Walnut Street信道模型为基础，通过对实际观测数据进行分析处理，建立接收端信噪比变化的中期和长期变化统计模型，联合Watterson模型实现信道模拟。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！