不均匀

After the selection from one to three generations, several mutants were obtained. The major mutants included non-nodule mutants (18 lines) which failed to nodulate after inoculated with rhizobia for two weeks, ineffective nodulation mutants (9 lines) which had less uneven and white or transparent nodules, an abnormal leaf and flower mutant which was dwarf without stipules, abnormal flowers and less nodules, and a slender mutant with a thin stem and smaller leaves.

从种植的三代植株中，筛选到多种共生固氮根瘤的突变体，其中不结根瘤突变体18个株系，表现为接种根瘤菌两周后无根瘤形成；结无效根瘤突变体9个株系，表现为根瘤数目少且分布不均匀，根瘤呈白色，有些为半透明；花叶形态异常突变体1个株系，表现为除根瘤数目少外，植株矮小、托叶消失、花形态异常；纤细突变体1个株系，表现为除根瘤数目少外，植株变小、茎细叶小。

The hypothesis on the equivalence in non conservative system is set up for irreversible process on the basis of bring\|in of the nonconservative noninertial system;and the hypothesis on the covariance in non conservative system is put forth for the space time with complex action on the basis of bring\|in of the ultra gauge.

在引入非保守非惯性系的基础上对不可逆过程建立非保守系等效性假设，在引入广域度规的基础上对具有复杂行为的时空建立非保守系协变性假设；利用密度分布的不均匀度h和粗粒熵S及推导的多标度因数η计算式，引入非保守惯性质量和非保守引力质量。

In this paper, the functions and the fashions of regularization are discussed when traveltime tomography is reduced to the solution of linear equation system, the functions of regularization include: constraint components which are underdetermined or lie in null space using overdetermined components and all kinds of known information; treat the uneven coverage of rays and the inaccurate datas by damping.

反射地震走时层析最终可归结为线性方程组的求解，本文讨论了在线性方程组求解过程中正则化的作用和方式。正则化的作用有：(1)用超定分量约束欠定分量和零空间分量；(2)用先验信息约束欠定分量和零空间分量；(3)对射线的不均匀覆盖进行阻尼；(4)对数据的不准确性进行阻尼。

Cases complicated with hemorrhage in angiomyolipoma or perirenal. High or low density image was seen in kidney with typical AML.

典型者CT表现为肾内密度不均匀肿物，其内可见脂肪密度，1例不典型者可见病灶内少量脂肪。

Amphibole, an important product during retrogression of UHP eclogite to amphibolite, exhibits few brittle deformation features, and does not show any intragranular microstructures indicative of crystal deformation such as undulose extinction, deformation lamellae, subgrain boundary and bulging.

角闪石是超高压榴辉岩退变质过程的产物，在光学显微镜下没有明显的脆性破裂变形，也不显示任何指示晶体塑性变形的晶粒内部显微构造，例如不均匀消光、变形叶理、亚颗粒边界和凸出褶皱等。

The unetched specimens were instantly observed by QUANTA-400 environment scanning electron microscope,scanning tunnel microscope and optical microscope,respectively.The results show that the surface relief will be found during the bainite transforming and will be in the shape of "Λ".The formation of bainite surface relief is to ...

不经浸蚀，分别采用QUANTA-400环境扫描电镜、Nanofrist-1000扫描隧道显微镜和光学显微镜观察试样，发现，贝氏体相变过程中产生了表面浮凸，表面浮凸为&帐篷形&，并认为贝氏体表面浮凸的产生，是由于过冷奥氏体转变为贝氏体时比体积增大，且试样表面层体积膨胀不均匀造成的。

This drive controller has successfully resolved the following problems for a self-excited retarder: excitation coil uneven aging caused by unsynchronous work and rotor deformation induced by the uneven heating.

本驱动控制器解决了自励式缓速器励磁线圈工作不同步所引起的老化不均匀及转子受热不均所引起的形变问题。

Results showed that due to the ununiformity of the laser power intensity in spatial distribution,the depth of the hardened layer at either side of the beam spot differed obviously.

结果表明，由于激光能量密度空间分布的不均匀，导致光斑左右两侧硬化层深浅不一致。

When the weld metal deforms without substantial interaction with surrounding base material, an expression of a modification factor is presented, which can be used to calculate and analyze the effect of weld mechanical heterogeneity on the crack growth driving force.

在不考虑焊缝应变与母材应变相互干涉影响的前提下，本文给出了一个可以分析焊接接头各种力学性能不均匀对裂纹扩展驱动力影响的修正系数计算表达式。

Analysis of field and discontinuities in micro-strip is very difficult because of its unique structure.

摘 要：微带线介质填充的不均匀性增加了分析其场结构和不连续性的难度。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。