查询词典 time exposure

Compared with the control fish, the number of S100-IR cells in poisoned loaches increased significantly and was proportional to exposure time.

与对照组相比，处理组S100免疫反应阳性细胞数显著增多，且该变化与环境中无机汞处理时间成正相关；阳性细胞胞体明显膨胀，突起稠密粗大，S100阳性反应强。

B. Using a filter at the X-ray tube and increasing the exposure time.

在X射线管上放置滤波器，并延长曝光时间

Methods To automatically adjust x-ray tube voltage of fluoroscopy for image brightness control,to use phototimer for autocontrol of exposure time.

自动调整透视管电压以控制图像的亮度；利用光电计时器自动控制曝光时间。

Pit density of stainless s teels in splash zone increased with exposure time.

不锈钢在飞溅区的点蚀密度随暴露时间增大。

As a result, as shown in table 3, it is clear that with the positive exposure time increases, along with the Yin line deep sulci.

甘休如外3所示，很澄辉，随着背后曝平工夫的补充，晴线条广量随之变浅。

First, the scrubbers disappear after a short while so there really isn't enough exposure time for them to do any extra cleaning.

其一，磨砂在水中片刻即溶，实际上并没有足够的停留时间来完成额外的清洁任务。

ROTARY PLATE PRINTER EXPOSURE MACHINE SUITS FOR MORE QUANTITY JOB BUTHAVE TO FINISH IN A SHORT TIME PERIOD.

高速双面晒版机，是针对工作稳定、产量大且集中于短时间工作者而设计。

ROTARY PLATE PRINTER EXPOSURE MACHINE SUITS FOR MORE QUANTITY JOB BUTHAVE TO FINISH IN A SHORT TIME PERIOD...

特性 Features ■高速双面晒版机，是针对工作稳定、产量大且集中于短时间工作者而设计。

Results showed that there were significantly positive linear correlations between the toxic effects（probits of mortality and inhibition rate） of chlorpromazine on the two aquatic organisms and the concentrations of chlorpromazine, and the toxic intensity became higher as the exposure time increased. The LC50 values of chlorpromazine acting on Carassius auratus in 24, 48 and 96h were 1.11, 0.43 and 0.32mg·L-1, respectively; and its safe concentration for Carassius auratus was 19.5μg·L-1. The LC50 and EC50 （50% of the tested Daphnia magna inhibited） values of chlorpromazine acting on Daphnia magna in 24h were 0.65 and 0.57mg·L-1, and the LC50 and EC50 values in 48h were 0.36 and 0.28mg·L-1, respectively. Thus, chlorpromazine have high toxicity to Carassius auratus and Daphnia magna, and the latter is more sensitive to chlorpromazine.

结果表明：氯丙嗪对两种水生生物的毒性效应（致死率、抑制率概率单位）均与其浓度呈显著线性正相关关系（p.05），且毒性强度随作用时间的延长而增加；氯丙嗪对鲫鱼的24、48和96h的半致死浓度（LC50）值分别为1.11、0.43和0.32mg·L-1，通过计算求得氯丙嗪对鲫鱼的安全浓度为19.5μg·L-1；氯丙嗪对大型蚤的24h LC50值为0.65mg·L-1，24h EC50值（使50%受试大型蚤活动受抑浓度）为0.57mg·L-1；48h LC50值为0.36mg·L-1， 48h EC50值为0.28mg·L-1；对鲫鱼和大型蚤而言，氯丙嗪属极高毒性物质，大型蚤对氯丙嗪的敏感性大于鲫鱼。

Further the relationship between the fatigue characteristics (as well as their statistical aspects) and the pre-exposure calendar time is analyzed and determined.

获取材料在大气腐蚀环境暴露后疲劳特性下降与日历时间的关系数据并分析这些数据的统计特性。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。