初级的

In this thesis thecurrent situation and future of the aged has been analyzed mainly, seven characters werediscussed as followed: trend of aging phenomenon, high growing speed of this phenomenon,big absolute unit of population, un-equilibrium distribution in the whole country, low healthylevel, exceeding economic development. The influence on economy, society, family,psychology and so on had been discussed also. It pointed out the importance of stabilizing thebirth level, performing new trinity mode of providing for the aged by themselves, by thesociety and by their children, taking actions to delay the aging speed correspondingly andfulfilling elementary service for their health.

本文分析了我国人口老龄化的现状及发展趋势，讨论了我国人口老龄化速度快，绝对数大，分布不均衡，健康水平低，超越经济发展等七个特点，论述人口老龄化对我国经济、社会、家庭，心理等影响，提出要稳定生育水平，实行自身、社会、子女养老三位一体新模式，采取相对延缓老龄速度，实施老年初级健康服务等应对策略和对策。

Our corporation owns more than 1500 senior executives and special technicians, among them there are 84 first-class project managers, 127 secondary project managers, 98 persons with senior professional title, 461 persons with academic title of middle rank and 621 persons with junior professional title. It holds a large number of professional labor teams and skilled persons.

公司拥有中高级经营管理人员和各类专业技术人员1500多人，其中一级项目经理 84人、二级项目经理127人，高级职称98人、中级职称461人、初级职称621人；拥有一大批长期合作的专业劳务队伍和技能型人才。

KAP6-1.5 and KAP8-2 were also expressed in internal root sheath of primary hair follicle discontinuitily. It demonstrated that KAP6、7、8 were important structure proteins of wool and cashmere cortex,and cells of cortex were keratinizated by KAP6、7、8.KAP6、7、8 participated in the synthesis of wool and cashmere directly, affected the physico-chemical property of pelage.

结果表明KAP6、7、8 mRNA在初级毛囊和次级毛囊的皮质层有强烈的表达信号，KAP6-1.5和KAP8-2mRNA在初级毛囊的内根鞘有微弱不连续的表达信号，说明KAP6、7、8是绒山羊毛和绒皮质蛋白的组成成分，是皮质层中起角质化作用的重要蛋白质，直接参与了绒毛和粗毛的合成，对毛发的理化性质有重要作用。

Based on the Seidel sums formulae of thin lens, four types of NIM thin lenses free from partial primary aberrations are designed with specific parameters and given redundant aberration coefficients.

通过对单块负折射率介质薄透镜的像差特性分析，我们提出了四种只有利用到负折射率介质才具备的可消除部分初级像差的单块薄透镜系统，并给出了相关的系统结构参数和冗余的初级像差表达式。

The spermatozoa are embeded in a extracellalar matrix composed of high dense fibrils matrix and flocculent and concentric vesicles similar to that in the primary spermatophore layer, but the later lack of spermotozoa. The flocculent and concentric vesicles are often seen to release their contents around the main body of spermatozoa. The spermatozoa may absorb the contents to form vesicular zone and membrane zone in sperm nucleu. The secondary spermatophore layer is distinctly subdivided into inner region and outer region. The loose outer region consists of canaliculated reticulum and large flocculent vesicles.

输精管内的精荚为管状，由精子群、精荚基质及初级精荚壁和次级精荚壁组成，初级精荚壁与精荚基质是相连续的，它们之间无明显界限，两者均由电子密度较高的纤丝状基质和絮状泡和同心圆泡组成，但后者不含精子，后者中的絮状泡和同心圆泡常在精子主体部周围释放内含物，可能与形成精子细胞核中的泡状带和膜状带有关，在交配后的雌虾，其头胸部腹面上粘着的精荚中，其基质内已不见絮状和同心圆泡，仅见稀疏的纤丝。

Compare: black emerging in back; all black ear coverts;(we cannot compare tertial spur as this bird's tertials are juvenile); supercilium not reaching nostril (with black feathering between yellow supercilium and nostril); black "bend of wing"(lesser/median coverts); longer and more pointed primaries (with a greater number of primaries projecting beyond the tertials); some orange emerging in the throat.

比较： 全黑的耳羽；(我们不能比较三级飞羽的"白刺"，因为这只的三级飞羽是幼鸟羽色)；眉线没有到达鼻孔(黄色的眉线和鼻孔间有黑色羽毛)；黑色的翼前缘；较长且尖的初级飞羽(且有较多数目的初级飞羽突出超过三级飞羽)；一些橘色出现在喉部。

Compare: black emerging in back; all black ear coverts;(we cannot compare tertial spur as this bird's tertials are juvenile); supercilium not reaching nostril (with black feathering between yellow supercilium and nostril); black "bend of wing"(lesser/median coverts); longer and more pointed primaries (with a greater number of primaries projecting beyond the tertials); some orange emerging in the throat.

比较： 全黑的耳羽；(我们不能比较三级飞羽的&白刺&，因为这只的三级飞羽是幼鸟羽色)；眉线没有到达鼻孔(黄色的眉线和鼻孔间有黑色羽毛)；黑色的翼前缘；较长且尖的初级飞羽(且有较多数目的初级飞羽突出超过三级飞羽)；一些橘色出现在喉部。

Its common .for Korean students to underuse the Ba sentence or avoid the use of it during their primary stage of learning because they have no idea of what the Ba-sentence mean, or at what time or on what occasion they are supposed to use it, nor do they know about the restriction rules on syntax, connotation and pragmatic usage. An effective solution to the problem is to design a particular occasion for the language according to the different connotation of the Ba-sentence in helping foreign students build their sense of the language and create their rational awareness of the Ba-sentence.

韩国留学生在初级阶段学习&把&字句时，因为不了解&把&字句的意义是什么，不知道什么时候、什么情况下应该使用&把&字句，又不了解和掌握&把&字句在运用时的句法、语义和语用的限制规则，所以初级阶段留学生普遍存在着&把&字句使用不足甚于回避使用&把&字句的情况，解决这一问题的有效方法是结合语义采取设计具体语境背景来帮助留学生建立语感，增加对&把&字句的理性认识。

Two soft X ray spectrometers are used to measure X ray spectra of primary and secondary disk respectively.The property that X ray spectra were modified on secondary disk is investigated.

测量结果表明：这种结构的双盘靶基本上能避免初级盘喷射等离子体的影响，初级盘后向辐射的X光谱具有明显的N和O带谱结构，而次级辐射的X光谱主要以O带为主。

Cell-cycle synchronization between the donor cell and recipient oocyte determines the embryo development in nuclear transfer. In the present study, we microinjected primary spermatocyte into the perivetelline space of oocyte. 37% pairs fused after electric stimuli and the resulting oocytes were culture for 2 h in MEM with or without CB.

在本研究中，我们将小鼠的初级精母细胞显微注入MI卵母细胞的透明带下，经直流电脉冲作用后有37％的初级精母细胞融入卵母细胞，然后将融合的卵母细胞分成两组在MEM和含有CB的MEM培养液中分别培养，2小时后将在CB培养液中培养的卵母细胞转入正常培养液中。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。