时计

Columns The ECCS model code recommends that the design buckling resistance Nb, f i,t,Rd of a compression member at time t is given by Eq.

4.1。柱《 ECCS样板规范》建议用方程(2)时间&t&时压缩构件的&Nb， f i，t， Rd&之间的关系式确定材料预设计构件的压曲抗力。

The testing values teasted by the cone and plate viscometers were affected by manifold factors.

使用锥板式粘度计测量血液粘度时，测量值受多种因素的影响。

Declining balance method; reducing charge method: In depreciation where the annual charge for depreciation is the amount obtained by applying a diminish ing rate to the original cost of the asset.

余额递减法；递减计提法：即在折旧时采取对资产的原始成本使用一个递减比率的方法计算年折旧额

Declining Balance method; reducing charge method: In depreciation where the annual charge for depreciation is the amount obtained by applying a diminishing rate to the original cost of the asset.

余额递减法；递减计提法：即在折旧时采取对资产的原始成本使用一个递减比率的方法计算年折旧额

It can be read from an accurate airspeed indicator while in the air.

他可以透过准确的空速计在空中时读取。

The results of continuous experiments with BAF show that: the short nitrification occurs when the Qair/Qinfluent ratio is 4:1 with NO_2~--N accounting for 72% of NOx--N; the suitable recirculation rate is 200%; the ratio of external acetate dose to NH4+-N concentration is 2:1 attributing to the short nitrification; BAF needs being backwashed when the headloss increases to 6 cm every 17~20 days; in the water reuse context, 98.7% water yield can be obtained.Lastly, the long-term operation of SBR-BAF system indicates it can treat the wastewater efficiently.

BAF反应器连续流试验结果表明：最佳气水比为4：1，硝化类型以短程硝化为主，NO_2~--N占到NOx--N的72%；综合考虑对TN的去除率和动力消耗，最佳回流比为200%；最佳缺氧/好氧容积比为3：5；由于短程反硝化较全程反硝化碳源需求量低，在BAF反应器进水NH4+-N 40mg/L左右的情况下，乙酸钠投加量为80mg/L以COD计设定水头损失达到6cm时进行反冲洗，随水温不同，反冲洗周期为17~20d，产水率为98.7%。

The results show that the maximum detectivities of a-Si and polySiGe bolometers are 2.23×108 and 3.75×108 cmHz1/2W-1 respectively, and TFT-based room-temperature infrared detectors have a maximum detectivity of 1.02×109cmHz1/2W-1, which reaches the same highest level in performances in the world.

结果表明，斩波频率为30Hz时，a-Si和polySiGe测辐射热计的最高探测率分别达到2.23×108和3.75×108cmHz1/2W-1，TFT室温红外探测器的最高探测率可达1.02×109 cmHz1/2W-1，达到目前国际先进水平。

Signature dance move, the 'Moonwalk' and his 'Robot-style Breakdance':- Also, whenever Calvin tries to beatbox, I would mix in a bit of'Smooth Criminal' rhythm into his tempo! He influenced many many

我也记得以前模仿JACKSON的标致性舞步，太空漫步和他的计机器人霹雳舞，还有，当CALVIN每次BEATBOX时，我都会被带进他的节奏中。

Zenith telescopes, spectrographic instruments and attachments, micrometers, photometers, comparators, coelostats of at least up to 65 cm diameter, and sundials of up to at least 90cm diameter rounded out the product line.

还有大到65 cm物镜直径的天顶仪、摄谱仪及配件、测微计、光度测定器、测远仪、定天镜(注：观测或拍摄天体时镜面与地轴一同转动可使图像固定不动)，大到90 cm物镜直径的日昝仪都出现在蔡司的生产线上。

It is impossible to keep pace with deman d, and maintain high standards as well.

当数以百万计的人在观看同一节目时，全世界成了一个地球村。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。