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For example, small grain cereals that include some of the most important crop species such as wheat, barley, and rye are attaining a level of completion that now is contributing to new structural and functional studies as well as refining molecular marker development and mapping strategies for increasing the efficiency of breeding processes.
Of these, Targeting Induced LocalLesions IN Genomes (TILLING) enables high-throughput analysis of large number of mutants [16].

Song et al. [2] proposed a kind of seismi-active controllable TMD system according to characteristic of grain-marking tower with the shape of revolutionary shell, which provides a kind of economical, convenient, suitable and rapid method for structural renovation after earthquake.
Table 1 Seismic acceleration records Number Earthquake Event date Magnitude Station PGA(gal) ① Imperial Valley May 18, 1940 6.9 El Centro 341.70 ② Kern County Jul. 21, 1952 7.4 Taft 174.44 ③ Northridge Jan. 17, 1994 6.9 La-Baldwin Hills 234.22 The seismic responses of tower under multi-dimensional seismic excitations The response of the tower subjected to multi-dimensional seismic excitions are calculated.

Heilongjiang Province CBM resources potential There are the large number of coal basins in Heilongjiang Province, such as Jixi, Boli, Hegang, Shuangyashan.
The lithology is the gray, dark gray siltstone and mudstone interbedded mainly sandwiched multilayer tuff, fine-grained sandstone, carbonaceous mudstone and coal, the max thickness is 1164m.

The SEM observations (not shown) exhibit that the grain size of ZrB2 matrix is remarkably smaller than that of the monolithic ZrB2 and the excessive growth was inhibited.
The SEM observa- tions show that the ZrC contained composites possess a large number of SiC whiskers without degradation, suggestingd that the diffusivity of whisker could decrease effectively by addition of ZrC.

But using it to braze stainless steel, the welded joint is easy to generate intermetallic compounds and grain boundary penetration brittle etc[2-4].
That showed, there were a large number of brittle and hard compounds, and because of solid solution, the hardness nearby the base material and welded joint was lower.

Was effective at lower temperatures, the matrix dislocation density produced lower back, reducing the space, so the conductivity increases slowly, after the aging temperature over 400℃, γ-Fe precipitates lead to a large number of materials, the conductivity rapidly.
It should be noted that the conductivity of the peak temperature is higher than the corresponding age-hardening peak corresponding to the temperature, mainly because, with increasing temperature, precipitation coarsening of γ-Fe particles and matrix grain growth continues to increase the conductivity of the material.

There are two components, one at high frequencies, due to intragranular resistivity, and another at low frequencies (grain boundary resistivity) [11].
The numbers stand for the logarithm of the frequency (Hz).

As shown in Fig. 1 we can find that compared with the JCPDS standard card that all peaks coincide with the peaks shown in the PDF number: 32-0493, it is simple phase of LaPO4 and orthorhombic, the space group is P21 / n.
Sintering at 1000℃, the powder had basically formed crystal, and the particles was relatively uniform, grain boundary was relatively clear.

Variation of Ra e Rz considering the tool condition The randomly behavior of the surface roughness, as can be seen in Figs. 6(a) and 6(b), can be attributed to the great number of input parameters in the machining process.
Elbestawi, Grain Size and Orientation Effects When Microcutting AISI 1045 Steel.

Runner diameter 1.7m,Rated speed 600r/min, Runaway speed 962r/min; Maximum head 238m, Minimum head 220m, Rated head 231m; The number of active stay vanes and guide vanes are 24.Sediment particle diameter is 0.5mm,volume concentration is 5%.
The Basic Equations of Solid-phase Grain.