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Studies have found that suspended particulate matters from dredging and dumping not only make water clarity, dissolved oxygen reduction, but also affect phytoplankton photosynthesis and growth, zooplankton community structure that bring some toxic effects to plankton larvae [7]. [1] [4] [5] [6] studied the toxic effects of suspended solids on marine organisms respectively.
Data processing.

The data is then sent to the ADAMS / View in a full dynamic analysis.
[6] O.Fischer,M.Zollner,R.Dillmann,“Robots for emcee on Disasters and Society-From Hazard Assessment to Risk Reduction, Logos Verlag Berlin, 2004.

For reduction to its lowest terms, the machine doesn’t have damper windings and we won’t take the salient-pole and the quantity of the active resistance of the stator R into account.
are the main technical data of the machine: a synchronous reactance in the direct and quadrature axes, direct axis transient reactance, resistance of the stator winding, respectively [2].

As it can be clearly seen from comparison of the measurement data presented in Fig. 5a and Fig. 5b, the reduction of vibrations caused by the carriage drive can be substantial.

Viability was evaluated by MTT assay, based on the reduction of tetrazolium salt to formazan crystals by dehydrogenase present in living cells mitochondria.
Data were analyzed by variance test ANOVA, using Bonferroni's post-test.

The NC machining has the following characteristics, such as the remarkable flexibility and precision, the high productivity, the reduction of the labor intensity, the improvement of labor’s working condition, the conduciveness to modernization of production management and the improvement of economic efficiency.
(3) where n = the type number of the ith component’s failure mode = the fraction of the component i’s failures having failure mode j = the condition probability that failure mode j will result in the identified failure effect = the failure rate of component i The duration time of 87 failure data of the machining center is 56110.18 hours.

Structure and Control Principle of ETCS The research on electronic throttle [2,3,4] in this paper is Bosch DV-E5, which is composed of throttle valve, DC-motor, reduction gear, throttle position sensor(TPS) and return spring(Fig 1).
The Fig.6 shows a subprogram which is to control the electronic throttle, and its principle is that the sensor collects signals and send them to ECU, then ECU process the data by A/D conversion and PID controller.

Puting the above parameters into equation (1), we get Tt: The maximum rotational speed of wheel is Setting the output rotational speed of motor , Selecting reducer transmission ratio , the wheel speed after reduction is , which meet the requirements of maximum speed of moving vehicle.
The output power of the motor: The output torque of the motor: Based on the above calculation, Data DC power is chosen.

Besides, traditional data reduction methods for evaluating delamination toughness based on linear elastic fracture mechanics may be not applicable, due to the large bridging zone during the delamination process [7, 8].

However, the reported data are often not sufficient.
Fig. 2 Microstructures of (a) as-cast AZ31 alloy, (b) 6 hrs annealing at 380 °C, (c) 12 hrs annealing at 380 °C and (d) 18 hrs annealing at 380 °C Table I High temperature compressive strengths and yield strengths at various temperatures annealed for 6 hr, 12 hr and 18 hrs at 380 °C Fig. 3 Microstructures of the extruded bar (a) vertical direction (extrusion direction towards the paper Ä), (b) cross direction (extrusion direction towards right direction) Fig. 4 Tensile stress strain curves of (a) the as-cast and (b)extrude bar at room temperature Fig. 4 shows the stress strain curves of the as-cast and extruded bar with the reduction ratio of 80%.