分体

In the end author points out that air-to-water heat pump is worthy of being recommended in Taiyuan market. central air conditioning,air conditioning of variable refrigerant volume,air-line system,air-to-water heat pump

它具有普通分体空调和中央空调的双重优势，在价位的取向上主要是针对较高收入的工薪阶层、私营企业主、高级白领以及其他高收入人群，虽然目前价位相对普通空调要高，但随着我国市场经济的高速发展、人民生活水平的

Tra beculectomy with anterior vitrectomy in aphakic and pseudophakic glaucoma.

前房维持器灌注和皮质分体抽吸法在超声乳化白内障手术中的应用。

The abnormality of tetrad callose wall degradation and tapetum development was associated with the abortion of microspore.

导致小孢子败育的原因与四分体胼胝质壁不适时解体和绒毡层细胞发育异常、延迟解体有关。

The tetrasporophyte wrapped by callose is of simultaneous type.

四分体呈四面体型，被胼胝质壁包围。

Callose staining with particular fluorescence dye-Aniline blue indic-ated that the degradation of callose was delayed.

利用胼胝质特异性荧光染料甲基蓝对花药进行染色，表明突变体胼胝质降解延迟，导致小孢子不能从四分体中释放出来，最终没有花粉粒的形成。

Due to effect of temperature, the differentiation of clinandrium began when bud were about 1.6-2 mm, after then all buds differentiated clinandriums, and one anther could differentiate to 1 ~ 4 clinandriums in which there were microspores which in stage from tetrad to mature pollen grains.

由于温度的影响，1.6～2mm大小的花蕾开始出现花粉囊的分化，以后各大小的蕾都分化了个数不等的花粉囊，一个花药可分化出1～4个花粉囊，可见到自四分体到成熟花粉粒的各阶段小孢子。

Under low temperature condition, fertility restoring, anther developing normally, the tetrads formed after archesporical cell, sporogenous cells and microspore mother cell. Subsequently, microspores were free from the tetrad of fertile anther and formed mature pollen grains, tapetumof the fertile anthers began to disintegrate and disappear at last.

在低温处理条件下，育性恢复，花药发育正常，经过孢原细胞期、造孢细胞期、花粉母细胞期后，可以顺利形成四分体，可育花药的四分体可以释放出小孢子并发育为成熟的花粉粒，同时绒毡层细胞开始解体，最后消失。

Paraffin slides observation found that the microspore of the RNMS line failed to vacuolate after its morphogenesis, disassembled and disappeared at last. After microspore morphogenesis, the breaking down of tapetum cells was delayed until microspore breading down.

石蜡切片细胞学观察，发现该隐性核不育能形成正常的四分体孢子，四分体释放出小孢子后，在单核花粉进入液泡化时小孢子的发育异常，不进行正常的液泡化，逐渐开始解体和消失；相应的绒毡层在小孢子形成后的降解延迟，绒毡层细胞的体积略有增大，在小孢子降解快结束时也很快解体。

Main product have and bring bone 4 body beef, bone 12 body beef, top-grade fat ox series and mutton series,etc. products.

主要产品有带骨4分体牛肉、去骨12分体牛肉、高档肥牛系列及羊肉系列等产品。

One pair of homologous chromosomes resulting from the division of a tetrad during meiosis.

二分体一对由四分体在成熟分裂过程中形成的同源染色体。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。