Centre pivot

In the final costing for the above two options, the centre pivoted caliper brake were the less expensive. 

Centre pivot and linear irrigators. These are large machines which cover up to 160 hectares. They are mainly centre pivots which move round a pivot (the water source) in a complete circle or part of a circle. 

An important question of whether offset pads can operate with the collar rotating in reverse was answered by [17,18]. A substantial reverse running load carrying capacity of offset pads was observed. The difference in temperature between backwards running offset pads and centre-pivoted pads was small compared to the difference between the normal operation of offset- and centre-pivoted pads [18]. 

In more recent years, in an attempt to overcome these problems, it has become fashionable to include more centres than what may be necessary in a study on the basis that some will be successful at recruiting whereas others will not. All, of course, have to be assessed to ensure that they can operate within the principles of GCP. It is important to be realistic in estimating the speed at which recruitment will occur and even in common disease areas, it is often unreasonable to expect centres to recruit at the rate of more than 1-2 patients per month. Nevertheless, the geographical distribution of clinical research is of major commercial concern because involvement of influential clinicians in the evaluation of a product is vital. It necessarily follows that involvement of influential clinicians in potentially large markets is of prime importance. Studies should, therefore, be conducted in these areas as first choice. However, this mandates willingness on behalf of the investigator to participate in pivotal studies and to meet development deadlines, which, of course, assumes the existence of an appropriate patient population and facilities for the conduct of the study. 

A/j for the components (C//4, H O, H2, CO, CO2) at the collocation points (B.41-B.45) are found by a subroutine called FLUX. The subroutine FLUX evaluates ch4 Xcm the collocation points by solving the set of 2N linear algebraic equations (B.41-B.42) — excluding the centre of the pellet where the fluxes are known — by Gauss elimination with partial pivoting using the subroutine called GAUSL (Villadsen and Michelsen, 1978). The rest of the fluxes of the components are found from the stoichiometric equations (5.215). The roots (Uj) of the Jacobi polynomial (w) and the discretization... 

In other words, for a sphere pivoting about an attachment point to a surface, the centre of mass of the sphere moves only 2/7th of the distance moved by the surface at full amplitude about the pivot point. The acceleration of a point on the surface of the resonator thus is given as ... 

Hg Distance from pivot edge to centre of gravity (m)... 

The most widely used pressure instrument in the chemical industry is the Bourdon gauge, which may be used for higher pressures (Fig. 5.2). A common type consists of a metal tube, closed at one end, and bent in the arc of a circle, which tends to increase its radius (straighten out) on the application of pressure within the tube. A connecting link from the free end of the tube is joined to a pivoted indicating pointer placed in the centre of a dial. 

Imagine first a slightly different system where the track was semicircle with centre at the seesaw pivot. If the cart were held vertically above the pivot but free to move along the track, the seesaw would just behave as a simple inverted... 

During the last decades new insights in the competences of health care professionals have evolved, centring on the communication with patients. Basic education may be pivotal in pharmacy, however insight and oversight of Healthcare institutions and the way pharmaceutical companies organise their processes are necessary as well. 

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