低的

As has been discussed, PVC is a major contaminant in PET recycling even at very low concentrations.

正如已经讨论过，聚氯乙烯是一大污染物宠物回收，甚至在非常低的浓度。

Before the war in Afghanistan, that area was low on the list of major planning contingencies.

在阿富汗战争中，该地区比较低的名单主要规划突发事件。

Aiming at this problem, this paper utilizes multi-scale continuous wavelet to pre-filtering the signal of voice.

针对现有语音基音检测算法抗噪能力低的问题，利用多尺度连续小波对语音信号进行预处理。

To improve the bandwidth and power efficiency of conventional QPSK signal, the continuous phase QPSK is proposed.

针对导致传统QPSK信号带宽效率和功率效率低的相位跳变问题，提出了连续相位QPSK， CPQPSK调制。

As a result, POM possesses good mechanical properties but shows notch sensitive with poor impact strength, high contractibility in melting process and low thermo-degradation temperature.

针对POM缺口敏感，冲击强度低的缺点，本文用热塑性聚氨酯弹性体改性POM。

This low conversion rate was also symptomatic of problems with technology.

这种转换率低的症状也与技术问题。

With 35 features selected from the correlation coefficient matrix, the average classification rate of Model 3 was 91.0%.

模式3使用以相关矩阵选取35个相关性较低的变数，平均鉴别率为91.0%。

And there is no market for mergers and acquisitions, secondary market activity correspondingly lower.

并没有兼并与收购，二手市场活动相对较低的市场。

This is because of its strength and lower cost.

这是因为其强度和较低的成本。

The program works with any kind of Internet connection and has low CPU and memory requirements.

程序以任何种互联网连接工作和有低的 CPU 和内存需要量。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。