Conclusion:Spatiotemporal expression of CD82/KAI1 in mouse uterus showed that it might play roles in regulating precise invasion embryo into uterine endometrium.

Conclusion:Blockage of costimulatory signal CD86 at the early stage of gestation can induce the reduction of the ratio of MMP-9/TIMP-3 by some mechanisms and reduce the embryo resorption rate in the abortion-prone model to that of normal pregnant level.

Result 180 days after operation, the corneal refraction was 49.11±4.72D in the experimental group and 60.00D in the control group. Conclusion This modified method can prevent the severe complication of myopia in penetrating keratoplasty using newborn donor corneas and has clinical significance.

[Conclusion] The serum β-HCG at 12-14 days after IVF-ET is an effective predictor for pregnancy outcome,which may provide a reference for clinical counseling and management.

Conclusion: It is safe to change Y-type tube every 24 h,air-in side tube every 48 h and air-out side tube every 72 h for patients without respiratory system infection and undergoing mechanical ventilation.

Conclusion: As designing and carrying out nursing intervention measures, one should pay more attention to enhance self-nursing knowledge and skills and to elevate self-nursing capability of patients themselves so as to promote quality of life of patients.

Conclusion: The risk of threatened abortion, anacatharsis, anaemia and spontaneous abortion, fetal death, and congenital deformity in pregnant nurses of occupational contacting with chemotherapeutic drugs is increased.

Conclusion: The consumption modes, exercise and blood sugar management of diabetes mellitus patient can well predict blood sugar control for them, which could provide a scientific basis for developing education items more suited to diabetes cases.

The conclusion that the equilibrium is the continuous function of the dilution rate and substrate concentration in medium in a certain range is concluded.

In this paper, a new nonlinear closed graph theorem is established, whose result improves substantially a recent-known important conclusion.

The conclusion that this algorithm will definitely converge to the optimal solution under the condition of 0>amp;lt;q0>amp;lt;1 was proved true.

An important conclusion of wood for musical instruments with proper anisotropy, fine toughness, and weak shear of longitudinal and radial vibration was inducted.

However, the change was not so obvious as to draw any further conclusion concerning the influence of NW and NS treatments on the surface energy of wood.

In this paper the general synthesis problem of optimal control systems with the criterion of transient responses as a positive integral functional (3) is discussed.In the first part it is assumed that the motion of controlled object is described by a system of ordinary differential equations and that the final states of the system form a bounded and closed convex region in n-dimentional euclidian phase space. A method is proposed for finding all optimal control functions which lead any starting state into the...

In this paper the general synthesis problem of optimal control systems with the criterion of transient responses as a positive integral functional (3) is discussed.In the first part it is assumed that the motion of controlled object is described by a system of ordinary differential equations and that the final states of the system form a bounded and closed convex region in n-dimentional euclidian phase space. A method is proposed for finding all optimal control functions which lead any starting state into the given final region of states. Some conclusions are obtained from the maximum principle by using transversal conditions of optimal trajectories in terminal points, and the particular properties of the stated problem are pointed out. The case of linear dif-ferential equations with integral quadratic functional criterion is investigated in detail.Further, in the second part the fundamental properties of isoloss regions, the rela-tions between the isoloss region and optimal control functions are indicated. As a direct result a partial differential equation determining the optimal loss-function J (x) is found and the connection between function J (x)and optimal vector control function u (x) is also stated. The methods proposed are practically the extension of the me-thods used by us for designing time optimal control systems as seen in [5, 6 ,7].Finally, an example is illustrated with optimal trajectories shown in phase plane.The necessary numerical data is calculated by an analog computer with high accuracy.

Formulas are derived for the solution of the transient currents of dissipative low-pass T-type electric wave filters. Oscillograms taken by cathode ray oscillograph for d-c. and a-c. cases are found to agree with results calculated from these formulas. From these calculations, the following conclusions are derived. When terminating resistance is gradually increased from O, the damping constants of the sine terms begin to differ from each other, ranging in decreasing magnitude from term of the lowest frequency...

Formulas are derived for the solution of the transient currents of dissipative low-pass T-type electric wave filters. Oscillograms taken by cathode ray oscillograph for d-c. and a-c. cases are found to agree with results calculated from these formulas. From these calculations, the following conclusions are derived. When terminating resistance is gradually increased from O, the damping constants of the sine terms begin to differ from each other, ranging in decreasing magnitude from term of the lowest frequency to the last term of cut-off frequency. Hence the transient is ultimately of the cut-off frequency. At cut-off frequency, this constant is near to but greater than R/2L. For each increase of section, there is introduced an additional sine term with smaller damping constant. Therefore transients die out faster in filters of smaller number of sections. Since transient amplitudes are of the same order of magnitude before and after cut-off, filtering property only exists in the steady states.

Formulas are derived for the solution of the transient currents of resistance-terminated dissipative π-type low-pass, T- and π-type high-pass electric wave filters. Oseillograms taken by cathode ray oscillograph for d-c. and a-c. cases are found to agree with the results calculated from these formulas. From these calculations, the following conclusions are derived: (1) When the terminating resistance is gradually increased from 0, the damping constants of the damped sine terms begin to differ greatly from...

Formulas are derived for the solution of the transient currents of resistance-terminated dissipative π-type low-pass, T- and π-type high-pass electric wave filters. Oseillograms taken by cathode ray oscillograph for d-c. and a-c. cases are found to agree with the results calculated from these formulas. From these calculations, the following conclusions are derived: (1) When the terminating resistance is gradually increased from 0, the damping constants of the damped sine terms begin to differ greatly from each other, ranging in decreasing magnitudes from the first damped sine term to the last term of cut-off frequency. Hence the transient is ultimately of the cut-off frequency. At the cut-off frequency, this constant is greater than the corresponding constant (R/2L) when the termination is absent. (2) For each increase of one section, there is introduced an additional damped sine term with smaller damping constants. Therefore transients die out faster in filters of small no. of sections. (3) With the same network constants, the damping constants of π-type filters are greater than the corresponding values of T-type filters. As a result, transients die out faster in π-type filters. (4) The amplitudes of the transient terms in the attenuation and transmission ranges are of the same order of magnitude, and the filtering property only exists in the steady states. (5) The cut-off frequency of the π-type filters varies with the no. of sections used. When only two sections of low, or, high-pass filter are used, the variation amounts to nearly 26 per cent from the theoretical value.