改良的

The stress model was made in terms of the model by Brodie.

应激动物模型参照Brodie[1]的方法改良制作。

Colonies on improved agar, when grown 24～48 hours at 37℃ in a candle jar, are 1～2mm in diameter, convex, entire, transparent, glistening, and butyrous. Some strains produce slimy growth. Colonies on clear media are iridescent when observed with obliquely transmitted light.

生物学特性研究表明，该菌在普通营养琼脂平板上不生长，在改良琼脂平板上，烛缸中，37℃培养24～48h后可形成微凸起、边缘整齐、透明有光泽的奶油状光滑型菌落，无溶血现象，菌落无色素，直径1～2mm，在麦康凯培养基上不生长。

In this research, we extracted the genomic DNA from the Buxus sinica var. parvifolia leaves by using the modified CTAB approach and then used as the template DNA. Base on the invariable quantity of TaqDNA, we att empted to establish and optimize ITS-PCR amplification system for Buxus sinica var. parvifolia by employing L9 (3^4) orthogonal design with four factors, i.e. template DNA, Mg(superscript 2+), dNTPs and primer.

本研究利用改良CTAB法从珍珠黄杨叶片中提取基因组DNA作为模板，在TaqDNA聚合酶量不变的基础上，利用正交设计L9(3^4)对4个因素（模板DNA、Mg(上标2+)、dNTP和引物）在3个水平上对珍珠黄杨ITS-PCR反应体系进行优化。

Patients with a body mass index≥25㎏/㎡ and patients with cardiac cachectic, hypertension, diabetes, hyperthyroidism, hepatorenal disease, cerebral vascular disease, pulmonary embolism ,malignant tumor ,connective tissue disease and infective disease were excluded from the study.

空腹血糖采用氧化酶法测定；应用ELISA法测定血浆leptin、INS及TNF-α水平；胰岛素抵抗指数为FPG与空腹血浆胰岛素的乘积除以22.5，然后取自然对数，即Homa-IR=㏑（FPG×FINS/22.5）；应用改良Simpson法测定LVEF。

Our research work is currently focused on the molecular mechanisms of vascular cambium periodicity regulation and secondary xylem development, including cambial cell differentiation, secondary wall formation and programmed cell death.

本实验室以杨树、杜仲等树木作为实验材料，采用剥皮再生创伤系统和整体系统，研究维管形成层活动周期调控及形成层发生、次生木质部细胞分化、次生壁形成和细胞程序死亡的分子机理，为定向改良木材材质提供理论指导。

objective to evaluate the effects of modified cold cardioplegia on warm ischemic myocardium.

目的 研究改良心肌保护液对短暂常温热缺血供心移植后的保护作用。

OBJECTIVE To evaluate the effects of modified cold cardioplegia on warm ischemic myocardium. METHODS 18 pigs were randomly divided into 3 groups.

目的 研究改良心肌保护液对短暂常温热缺血供心移植后的保护作用。

Modified cold cardioplegia gives more protections for warm ischemia donor heart in structure and function.

改良心肌保护液可有效改善供心因短暂常温热缺血而造成的结构和功能损害。

Great progress has been made in the genetic improvement and seed production of Casuarina spe- cies through the researches during the last several years.

经过多年的研究，在木麻黄遗传改良和育种生产上取得了重大进展。

Study on the Phosphobacteria Distribution Characteristic in Rhizosphere and Nonrhizosphere Soil of Cerasus pseudocerasus

从粉煤灰和农田土壤中分离筛选出2株解磷细菌 CA和SL，以紫花苜蓿为供试植物，通过盆栽试验研究接种解磷细菌对粉煤灰基质的改良作用。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。