偏置中心体尾端，在一定范围内能调节周向畸变指数。
The circular distortion factor can be regulated by turning the tail end of the centre body in certain extent.
但是进气道内气流分离的区域和出口截面流场畸变指数却与侧滑角的大小密切相关。
But the regions of local flow separation and distortion factor of the flow at the exit section are relevant closely to the yaw angle.
试验表明其出口平均总压恢复系数较低，周向总压畸变指数较大，旋流较强且很不规则。
Test results show lower exit average total pressure recovery, larger circumferential total pressure distortion and stronger and more irregular secondary flow.
在高速采集的同时，实现了数据的不间断存储、多种实时显示、综合畸变指数W的实时计算。
The data continuous store, the real time multi display and the real time calculation of composite distortion factor W have been realized at the same time of high speed acquisition.
该软件利用综合畸变指数来描述进气畸变，实现了以往只有通过畸变试验才能进行的对进气畸变的研究。
It adopts distortion index to describe the inlet pressure distortion, which could only be studied through distortion experiments before.
改型进气道减小了输出轴背风侧的分离和迎风侧的转弯损失，使其既保持了高总压恢复系数，且畸变指数最大降低了74%。
By modifying, the separation zone behind the shaft and turn loss at upwind side are all reduced. Modifying inlet maintains high pressure recovery, and the distortion index is reduced by 74% at most.
结果表明，在实验范围内，由于冷凝使畸变流场的平均紊流度增加12～25%，稳态畸变指数DC_（60）可能增加、不变或减小。
The condensation leads the average turbulence to be increased by 12-25% and the steady-state distortion factor, DC60, to be changed obviously in the experimental range.
以不同浓度的污水和硫酸铝作为诱变剂，测定豌豆根尖细胞的有丝分裂指数、微核率和染色体畸变率。
With different concentrations of sewage and aluminum sulfate as a mutagen, pea root tip cells in the mitotic index, micro-rate and the rate of chromosomal aberrations are determined.
随着盐酸吗啉胍处理浓度的增加，有丝分裂指数降低，而微核率和染色体畸变率均升高；
The cell mitotic index decreased when the concentration of MH increased in a certain range, however, the ratios of micronucleus and chromosome aberration could increase.
利用蚕豆根尖微核技术研究农药乙蒜素和细菌溴腈对蚕豆根尖细胞的遗传损伤，测定蚕豆根尖细胞的微核率、有丝分裂指数和染色体畸变率。
With different concentrations of sewage and aluminum sulfate as a mutagen, pea root tip cells in the mitotic index, micro-rate and the rate of chromosomal aberrations are determined.
利用蚕豆根尖微核技术研究农药乙蒜素和细菌溴腈对蚕豆根尖细胞的遗传损伤，测定蚕豆根尖细胞的微核率、有丝分裂指数和染色体畸变率。
With different concentrations of sewage and aluminum sulfate as a mutagen, pea root tip cells in the mitotic index, micro-rate and the rate of chromosomal aberrations are determined.
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