可微的

Studies on the crystallizing kinetics and micromeasurement explained that it speeded up the nucleation and avoided the aggregation of the crystals thus making the crystal product to be minimized.

对结晶动力学的研究和微观检测显示，控制一定的结晶工艺参数可减小二维晶核临界半径，加快晶核生成速度并避免了晶体的团聚作用，从而使产品趋于微晶化。

The results indicated that the typical apoptosis was induced by PRRSV in lungs and uteri. The ultrastructural changes showed different characterizations at different stages of the infection. During the early stage from 8th h to day 3 postinfection,the apoptosis cells shrank,the cytoplasm concentrated,the chromatin condensed,the kernel disaggregated and the endoplasmic reticulum dilated. During the middle stage from day 5 to day 9 postinfection,the apoptosis cells evidently shrank,the cell membranes protu berated,the plastosome manifolded,and apoptosis bodies were found. During the last stage from day 10 upwards postinfection,the apoptosis bodies degenerated and disappeared,and no inflammation occurred. Few apoptosis cells were necrotic.

结果表明，PRRSV可诱导宿主肺和子宫发生典型的细胞凋亡，表现为细胞的超微形态结构随着病毒感染进程出现不同的特征性变化，早期（感染后第8 h至第3 d）凋亡细胞多表现为细胞体积缩小，细胞质密度增强，染色质浓缩，核仁解体，内质网扩张；中期（感染后第5 d至第9 d）凋亡细胞体积显著缩小，细胞膜突起，线粒体增多，有凋亡小体形成；晚期（感染后第10 d以后）凋亡细胞形态多表现为凋亡小体降解和消失，少数凋亡细胞在凋亡晚期表现为坏死细胞。

In this study, a new horizontal microinjection system has been established to solve these problems. Because the average time per pronuclear embryo by microinjection has been significantly shortened with the horizontal system, the cleavage rate and 16-cell rate of those microinjected embryos increased markedly.

为了解决这些问题，本研究有针对性地设计了新型的水平微注射系统，利用此系统，可明显缩短常规注射原核胚的平均时间，注射后原核胚的分裂率、8-16细胞胚胎发育率也明显提高。

Electrochemical cyclic voltammetry was employed to monitor the completion degree of hybridization, it was found that the the voltametric current was about 6 times increase under the microactuating with comparison of the non- microactuating.

用电化学循环伏安法监测其杂交程度，发现这种体积变化所致微点致动可引起DNA杂交度的很大增加，反映在伏安电流值上的变化是大约为无体积变化致动下的6倍。

Besides, the cuticles that resist external invasions can be ridded of with fruit acids so that DNA vaccine wrapped with liposome can pass the skin.

而肤表面的角质层，会将很多外来的东西阻挡在外，因此只要先透过果酸把角质层去除，被微脂体包覆的DNA疫苗就可经皮传输进入体内。

The equivalence point is identified from the first faint pink color that persists in the solution being titrated.

可从第一次出现在正在被滴定的溶液中的稳定的微红色来鉴别等当点。

The system were common to the MIMU based on high-speed CPU ,CPLD and FPGA ,and can be expanded in researching.With the CADS ,efficiency can be promoted.

该系统具有良好的通用性和可扩展性，可以大大提高基于高性能CPU 和 CPLD 、FPGA 等技术的微惯性测量组合的研制效率。

The system is common to the MIMU based on high-speed CPU , CPLD and FPGA and can be expanded in researching. With this CADS, the efficiency can be promoted and the period of research and development can be reduced markedly.

该系统具有良好的通用性和可扩展性，基于高性能CPU 和 CPLD 、FPGA 等技术的微惯性测量组合的测试过程可以大大提高工作效率，缩短研发周期。

Zenith telescopes, spectrographic instruments and attachments, micrometers, photometers, comparators, coelostats of at least up to 65 cm diameter, and sundials of up to at least 90cm diameter rounded out the product line.

还有大到65 cm物镜直径的天顶仪、摄谱仪及配件、测微计、光度测定器、测远仪、定天镜(注：观测或拍摄天体时镜面与地轴一同转动可使图像固定不动)，大到90 cm物镜直径的日昝仪都出现在蔡司的生产线上。

It is concluded that the positive rate of platelet antibody screening is very high in patients with hematologic malignancies, the coincidence rate of platelet antibody crossmatch in 249 blood samples is between 40% and 48%, and the effeciency of using crossmatched platelets in clinic is enhanced significantly.

微柱凝胶免疫分析技术在血小板抗体筛选中的应用大部分免疫性血小板减少性紫癜患者血小板膜上可测出血小板相关抗体，包括IgG、PA IgM、PA IgA，其中一项出现阳性，即为血小板抗体检测阳性，而且其量往往与外周血的血小板数量呈负相关，因此检测这种血小板相关抗体有助于免疫性血小板减少性紫癜的诊断［1］。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。