中弱

Biological characteristics of the avirulent strain 061, 61 - 2 and 61 - 3 isolated from the roots of glycine max inoculated with the avirulent strain 061 were studied.

对鼠疫弱毒株061及用该株菌接种大豆后不同时期从大豆根中分离的61－2、61－3株的某些生物学特性进行比较研究。

S4:Communicatively acting individuals are thus subject to the ''must" of a weak transcendental necessity, but this does not mean they already encounter the prescriptive "must" of a rule of action whether the latter "must can be traced back deontologically to the normative validity of a moral law, axiologically to a constellation of preferred values, or empirically to the effectiveness of a technical rule.

因此，交往行动者被置于一种弱的先验的&必须&之下，但是这并不意味着他们已经进入了行动规则的规范性&必须&，尽管后一个&必须&可以被回溯到义务论中的道德律的有效性规范当中，从价值论的角度还原为一组优先价值，或者从经验论的角度成为一个有用的技术性规范。

Based on the coupling of the bichromatic field, we observed a large four-wave mixing signal in cold atoms under non-resonance condition, the measured maximum conversion efficiency was about 18%.

在双色场耦合基础上，设计实验在冷原子中观察到非共振耦合情况下的弱光四波混频信号，测到的转换效率为18%。

In this thesis,with bioassay results in vitro and total contents of flavones as evaluate indexes, the optimal extract method and extract procedure of Bidens parviflora Willd.were firstly studied.

在黄酮类化合物中，又以黄酮醇和黄酮的活性最好，查尔酮、二氢黄酮、橙酮的活性次之，黄酮苷类化合物的活性较弱。

The result of temperature dependence magnetic susceptibilities measurements indicates that weak ferromagnetic coupling interaction exists between Cu ions, which are connected by 4,4'-bipyridine.

变温磁化率测定结果表明，在配合物中，通过4，4'-联吡啶联接的Cu离子之间存在弱铁磁偶合作用。

Results BRAB improved greatly sensitivity of PBPIFA in detecting antigen of low concentration, and detection rate of weakly positive samples could increase by one times and a half.

结果 BRAB应用于藻胆蛋白免疫荧光法中，能显著提高该法对低抗原含量样品的检出，对弱阳性血清的检出率可提高 1.5倍。

A dual-wavelength resonance light scattering ratiometric method based on the interaction between bromothymol blue and cetylpyridinium bromide was developed for the determination of CPB.

在pH 1.5的乙酸钠-HC l缓冲溶液中，CPB本身的共振光散射很弱，BTB有一定的共振光强度，加入CPB后BTB的共振光信号显著增强，最大散射峰位于523 nm，且散射光强度与CPB的浓度呈线性关系，可以通过单波长共振光散射法检测CPB，CPB质量浓度的线性范围和检出限分别为0.05~0.60 mg/L和42μg/L。

The stress resistance of common roof garden plants, e.g. Dahlia hybrida, Callistephus chinensis, Calendula officinalis and Chrysanthemum multicaule were determined by mensurating such index as chlorophyll content, electrolyte leakage, water content, Pro content, MDA content and dissoluble sugar content. The result indicates that Dahlia hybrida is the best, Callistephus chinensis next, Calendula officinalis and Chrysanthemum multicaule are weaker as to drought resistance;while in the experiment on coldness resistance, the ability to bear coldness ranks from the best to the worst is Poa annua, Festuca arundinacea and Trifolium.

对小丽花、矮翠菊、金盏菊与黄晶菊等常见城市绿化植物进行的抗逆性试验研究，测定了叶绿素含量、膜相对透性、相对含水量、脯氨酸含量、丙二醛含量、可溶性糖含量等指标，结果表明：在抗旱性试验中小丽花的耐受性最强，矮翠菊次之，金盏菊与黄晶菊的耐受性较弱：抗寒性试验中所选植物材料的耐受性次序分别是早熟禾强于高羊茅强于三叶草。

The lateral and median calyces of mushroom bodies show GABA and 5-HT immunoreactivity.

蕈形体的侧冠和中冠都呈现GABA和5-HT阳性反应，与其它前脑髓区相比，后者阳性反应较弱。

With the light intensity decreased, Fv/Fm、Fv/F0 increased and the ratio of chla/chlb droped dramatically, so Celtis julianae 'Aurea' can adapt to the low light intensity.

随着光强的降低，PSⅡ最大光化学效率、PSⅡ的潜在活性（Fv/F0）呈增加趋势，而叶片中叶绿素a与叶绿素b的比值显著下降，说明金叶珊瑚朴可以适应弱光环境。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。