You can use it as activity indicator during loading.
你可以用它在加载期间活动指示器。
Usually the activity indicator shows at least one spontaneous urgent meeting by now.
通常的活动指标表明，目前至少有一个突发的紧急会议。
Because you are done receiving data from the server at this point, your request is complete and you can turn off the network activity indicator, as listing 4 demonstrates.
由于现在已经从服务器接收完数据，请求就完成了，可以关闭网络活动指示器了，如清单4所示。
Applications for building permits, an indicator of future construction activity, also fell.
建房申请，也是未来建筑活动的指向标，也在下降。
The decline was mitigated by a 2.1 percent rise in building permit applications, an indicator of future activity.
未来活动指数表明，新屋开工申请增长2.1%抵消了这一降幅。
Because pv cannot calculate the total number of bytes to expect in the transfer, it shows throughput so far, time elapsed, and a special indicator that reflects activity.
因为pv无法计算出要传输的总字节数，它只能显示到目前为止的吞吐量、经过的时间和一个反映活动的特殊标志。
This setting displays a visual indicator on the iPhone UI that there is network activity in progress.
如此设置就可以在iPhoneUI 上显示一个可见的指示器，表示有网络活动正在进行。
If the marketing activity on Twitter is any indicator, good PR is certainly still needed.
如果在Twitter上的市场营销活动是一种标志，那么好的公关人员还是需要的。
If a change in the jet stream really is a leading indicator of solar activity, then no new cycle is on the horizon.
如果高速气流的变化真地是太阳活动最重要的指示物，那么新的太阳活动周期还未露端倪。
It found that the number of businesses with employees - one indicator of entrepreneurial activity, like self-employment - took a nosedive.
文章发现，有雇员的企业数目-创业情况的一个指标，如自我就业-暴跌。
The latter finding is a highly specific indicator of influenza activity.
后一项发现是流感活动高度特异性指标。
A spinning indicator in the status bar shows network activity.
一个旋转的指示用来显示在状态栏上。
Conclusion: The rising oft he activity of enzymuria is a sensitivity indicator to kidney damage by lead.
结论：尿绒毛膜酶活性升高是铅致早期肾损害的敏感指标。
Soil enzyme activity varied obviously with duration of vegetable plantation and could be cited as a sensitive indicator of changes in soil quality.
不同利用年限菜地土壤酶活性变化幅度较大，能够更为敏感的指示土壤质量的变化。
They are used to predict changes in overall output and activity in an economy, including stock price, new order of investment, order of housing and buildings and consumption confidence indicator.
这些指标用来预测经济的总产出及活动的变化，包括股票的价格、投资品的新订单、住房建筑订单和消费者信心指数等指标。
All these suggested that the determination of urinary NAG activity can be used as a sensitive indicator predicting early diabetic nephropathy.
提示尿nag活性测定可作为间接反映肾小球滤过膜功能、筛查糖尿病早期肾病的一项敏感指标。
Basically, more elements are in play than just whether you're sitting down at work, and your levels of physical activity are the greatest health indicator.
基本上，有很多影响因素不仅仅是工作时的久坐不动，你的身体活动量是最大的健康指示器。
It is illustrated that the content of serum conjugated bile acids may be a more sensitive indicator to toxic hepatitis than the activity of SGPT.
可以认为，就诊断中毒性肝炎而言，检测血清结合胆酸的含量较检测血清谷丙转氨酶活性更为敏感。
Conclusions the elevated expression of CD70 appears to play a significant role in the immunologic disarrangement in SLE, and may act as a indicator of disease activity of this disease.
结论CD 70的过度表达在SLE的免疫紊乱中起着重要的作用，并且CD 70过度表达可以作为SLE疾病活动的一个指标。
Conclusions the level of D-dimer can be regarded as an important indicator for the diagnosis of DR. Controlling the patients' coagulation activity may decrease the risk of DR.
结论D -二聚体水平可作为诊断dr的重要指标，抑制患者凝血活性有可能降低DR的发病率。
Arginase activity is a key diagnostic indicator. Increased levels of arginase activity in blood have been associated with liver damage.
精氨酸酶活性是临床诊断的关键指标，血液中精氨酸酶活性高意味着有肝功能损伤。
It is a key indicator of cellular activity and has been utilized as a measure of cell viability and cytotoxicity in research and drug discovery.
它是细胞活动的重要指标，并且在研究和药物研发中已被用作一种细胞活性和细胞毒性的检测方法。
Conclusions: the enhanced level of serum soluble CD40L might be a reliable prognostic indicator for ACS and might be as a marker of the activity of the coronary lesion.
结论：血清可溶性CD 40 L升高是判断acs的可靠血清学指标，且可能是冠脉病变的活动性标志物。
Because unemployment follows growth with a delay, it is called a lagging indicator of economic activity.
失业率在经济增长一段时日后才会下降，因此，失业率又称为滞后性经济运行指标。
Conclusion Telomerase activity may be an indicator for detecting lung cancer cells in peripheral blood as well as tumor metastasis and relapse.
结论端粒酶有可能作为肿瘤标志物用于检测外周血中肺癌细胞和预测肿瘤复发转移。
One catalyst for this week's sell-off was a worse-than-expected reading for the Caixin, a purchasing manager index that is a closely watched indicator of manufacturing activity.
最近抛售的导火索之一是备受关注的财新中国采购经理人指数比预期更糟糕。
One catalyst for this week's sell-off was a worse-than-expected reading for the Caixin, a purchasing manager index that is a closely watched indicator of manufacturing activity.
最近抛售的导火索之一是备受关注的财新中国采购经理人指数比预期更糟糕。
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