infrequency

1. The very infrequency of Tech IPOs is among the factors drawing capital to them in an otherwise fear-gripped economy where the people deploying capital are generally skittish and seemingly at least careful.
   当前的经济环境被紧张气氛所笼罩，这也是导致科技股首次公开募股非常少见的原因之一，在这种氛围中，投资者的情绪通常都是紧张兮兮，至少可以说是谨小慎微。
2. The key problem with this kind of approach, though, is that the infrequency of these meetings mean that Product A might have to wait a long time to make a key decision about how to build that product.
   但是，这种方法的关键问题，在于这种很少召开的会议意味着产品A可能需要等待相当长的时间，以作出决策决定怎样构建该产品。
3. In spite of infrequency, complications secondary to placement of these surgical drains occur.
   尽管不常见，但因放置外科引流管导致的合并症仍会发生。
4. The propagation of random errors infrequency domain
   随机误差在频率域的传播
5. Analysis ol Polarization Corrector of Dual Circular Polarization inFrequency Reuse System
   双圆极化的极化校正器的理论分析
6. The knee in the braced system is designed as a dissipating member, so it can dissipate energy by plastic distortion and yield in shear in advance to avoid the main members destroyed under infrequency earthquake.
   支撑体系中隅撑设计成耗能部件，在罕遇地震时，隅撑通过塑性变形耗能，并且先于主要构件屈服，保护了主体构件。
7. Conclusions: It is infrequency, malignant tumor.
   结论上皮样肉瘤临床少见，系恶性肿瘤。
8. CONCLUSION: Under checking we have not discovered any enzyme type of singular and aberrant in Han population of west Guangdong province. So did any infrequency gene.
   结论：粤西汉族人群3种检测酶型中未发现稀有型、变异型，亦未发现罕见基因。
9. Results from ongoing randomized trials will not be available for many years, given the typically prolonged course and relative infrequency of these tumors.
   由于该类肿瘤发生率相对较低且病程特别长，正在进行的随机试验结果估计要多年后才能有结果。
10. Multi-path propagation, mobility, and local scattering cause the signal to be spread infrequency, time, and angle.
    多径传播、移动性和散射等因素造成信号的频率、时间、及角度的扩展。
11. A detection method of comb spectrum signal based on the matching search infrequency domain was proposed.
    针对梳状谱信号检测的问题，提出一种基于频域匹配搜索的梳状谱信号检测方法。

noun

1. noteworthy scarcity

   Synonym:    rarityrareness