查询词典 second-rate

The mass outflow rate minus the mass inflow rate is equal to the time rate of change of mass storage in the parallelepiped.

质量的流出率减去质量的流入率等于贮存在这个平行六面体中的质量的时间变化率。

Results The rate of being monitored of OPPs in the three kinds of Farm product is 71.0%, of which the rate of beans is 83.3%; the rate of parathion is 45.2%.

结果 三类农产品中有机磷农药检出率为71.0%，其中豆类检出率为83.3%；4种有机磷农药中以甲基对硫磷检出率最高，为45.2%。

Our results indicate that the overall crime rate in Taiwan dec1ined significantly after the implementation of the new parole policy. This is reflected in both misdemeanor and felony crimes. We also find that both the overall recidivism rate and the parolee recidivism rate dec1ined significantly after the implementation of the new policy.

研究结果显示，台湾实施新的假释政策后，整体犯罪率显著下降，包括轻罪与重罪，结果也发现新的假释政策实施后，累犯率和假释犯再犯率大幅下降。

Calculate descent rate of Scr,phosphonium,β_2-MG and URR,KT/V. Record heart rate,respiratory rate and blood presseure before and after on-line HDF treatment, body tempreature before and after on-line HDF treatment.

计算URR、Kt//V值和肌酐下降率；记录治疗前后患者的心率、血压、呼吸及体温的改变，观察和记录临床症状的改变。

Significant superiority over placebo was also observed with respect to most secondary end points: the pain-free rate at 2 hours; the rate of sustained response over a period of 24 hours; the rate of recurrence of headache; improvement in nausea, photophobia, phonophobia, and functional capacity; and the time to meaningful relief.

对 于下列大多数次要终点而言，我们还观察到 BIBN 4096 BS 的疗效明显优于安慰剂：2 小时无痛率；24 小时持续有效率；头痛复发率；恶心，恐光症，恐响症和功能储备的改善；有意义缓解的时间。

Compared to NH+4 treatment, NO-3 treatment increased the photorespiration rate, the ratio of photorespiration rate to photosynthetic rate and nitrate reductase activity in wheat leaves.

与NH+4相比，NO-3提高了叶片的光呼吸速率、光呼吸速率与光合速率比值和硝酸还原酶活性。

The results were as follows:(1) The spectral sensitivity response at 14 monochromatic light selected through 340nm to 605nm occurred in curve with multiple peaks, the primary peak in 340nm (ultra-violet) is the highest response rate of phototaxis (21%), the secondary in 524nm, and the rest in 400-440nm and 483nm in order;(2) The response rate of phototaxis is increasing as the relative intensity of light, it is showed as curves with inverse "L" shape in white light and the monochromatic light of 483nm, as an upward ladder at 524nm and a near straight line at 340nm. However, the response rate could be detected at the lowest intensity and not arrived to the summit at the strongest yet;(3) The effect of sex to response to the spectral sensitivity and intensity is not significant;(4) There was not significant photophobism response to light for the ladybird, the behavior probably derived from phototaxis or partly due to random movements. It can be concluded that both the spectrum and intensity of light stimulus gave rise to the phototaxis of P.

结果显示：（1）在340~605nm波谱内其光谱趋光行为反应为多峰型，峰间主次不明显，紫外340nm处峰最高，趋光反应率达21%，其它各峰依大小次序分别位于绿光524nm、蓝光400~440nm和483nm处；（2）随光强增强其趋光反应率增大，白光和483nm刺激时其光强趋光行为反应呈一倒"L"型式样，524nm时呈一阶梯型，340nm时为一较平直的线型；光强最弱时仍均有一定趋光率，最强时均未出现高端平台；（3）性别对其光谱和光强度行为反应均有一定影响，但影响不大；（4）龟纹瓢虫无明显的避光反应，其避光行为可能是趋光行为衍生或其随机活动造成。

If there is an input rotation rate on the vibrator,an induced voltage proportional to the angular rate will be produced in the direction perpendicular to the plane composed by the polarization axis and the input angular rate axis according to the Coriolis effect.

由PZT薄膜材料做成的平板沿厚度方向极化并受电激励产生厚度伸缩振动，当一输入角速度作用于振子，根据哥氏效应，则在极化轴和输入角速度轴组成的平面垂直方向上产生一正比于输入角速度大小的感应电压。

Event: People's Bank of China yesterday announced that from September 16, 2008, the lower one-year RMB benchmark lending rate 0.27 percentage points, the grade of other period in accordance with the short-term benchmark lending rate polytonality, less stressed the principle of long-term adjusted This is a lapse of 4 years after the benchmark lending rate of the first down.

事件：中国人民银行中国银行昨日宣布，从2008年9月16号，下一年期人民币贷款基准利率上调0.27个百分点，在其他依照期间与短期贷款基准利率多调级，少强调的原则长期的调整，这是4年后的第一个贷款基准利率下降而失效。

The change of frequency, draws the conclusion through observing fish's respiratory rate and coughing: Luo is not the respiratory rate of fish and bright cloud porgy, drop with increase of Cu2+ density, cough frequency increases with increase of Cu2+density; Respiratory rate and frequency of coughing of black carp, appear downward trend after rising with Cu2+ increase of density first.

通过观察鱼呼吸频率和咳嗽频率的变化，得出结论：罗非鱼和彩云鲷的呼吸频率，随着Cu2+浓度的增加而下降，咳嗽频率随着Cu2+浓度的增加而增加；鲫鱼的呼吸频率和咳嗽频率，随着Cu2+浓度的增加都呈现先上升后下降的趋势。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。