Yield and N uptake response by non-nodulated soybean to increased P availability is marginal.

不结瘤大豆对有效磷增加在产量和氮吸收上的反应也不大。

Objective To discuss the treatment of traumatic stum p pain by preventing formation of neuroma.

目的讨论从预防神经瘤的发生入手治疗外伤性神经瘤性残端痛。

M ethods to divide our hospital's lunger of recent years who have difficul t and p ositive phlegm smear phthisic into two groups(check group and cure group) and pr ocess random analysis.

对我院近年来难治性肺结核、痰涂片阳性病人随机分为两组(对照组和治疗组)。对照组化疗方案相同,治疗组加用卷曲,察疗效。

For relationship of projecting part of forehead to sex and age, most of male H. armiger(72%) has projecting p art of forehead, but some of female (21.1%) has it too .

从皮叶与性别和年龄的关系可见，具皮叶者多数为雄性(72%)，但雌性亦有21.1%的个体有皮叶。

The isomer ratio of o-MNT to p-MNT,the degree of dinitration and the ratio of 2,6-DNT to 2,4-DNT have been investigated in the mononitration product of toluene by mixed acid.

通过改变反应条件,研究了硝硫混酸硝化剂对甲苯一段硝化产物的邻对异构体比例、二硝化程及2,6-二硝基甲苯与2,4-二硝基甲苯生成比例的影响。

Definition : A strophoid of a circle with the pole O at the centre of the circle and the fixed point P on the circumference of the circle.

在圆上的环索线，以圆心为极点，圆周上的一点为固定点，所作出的图形！

Phosphorous Pentoxide(P 2 O 5 ) ?P 2 O 5 is a kind of light white minicrystal powder which is made by burning phosphorus with excess oxygen.

五氧化二磷（ P 2 O 5 ） ·五氧化二磷是在过量氧气存在下燃烧元磷得到的白、体轻质粉末。

Objective To develop a simple and effective m etho d for the separation and purification of chymopapain and study the zymological p roperty of the enzyme.

目的建立简单有效的木瓜凝乳蛋白酶分离纯化方法,并研究其酶学性质。方法采用离子交换层析直接将木瓜凝乳蛋白酶分离纯化,通过温、葡萄糖、盐酸胍及其他因研究酶学性质。

A new tetrakis( p glycylglycinephenyl)porphin and its rare earth (Yb,Sm) complexes were synthesized.They have been characterized by elemental analysis,UV vis,IR, 1HNMR and laser Raman spectra.

首次合成了一种新型的四（对甘氨酰甘氨酸）苯基卟吩及其稀土镱、钐的配合物。用元分析、红外光谱、紫外可见光谱、核磁共振和激光拉曼光谱等方法进行了表征。

The relevant hormone determining results show: Prolactin (PRL), estradiol (E2) and progesterone (P) content in serum have regularly changed during reproductive and nonreproductive phase.

相关激测定的结果表明：血清中垂体泌乳(PRL)、雌二醇(E2)和孕酮(P)含量在生殖期和非生殖期呈现规律性变化。

Two different kinds of palladium complexes of nitrogen containing polymere havebeen prepared and their catalytic actions for p -nitro -methyl benzfene have been invertigeted.

制备了两种不同的含氮高分子-钯络合物，并研究了它们对对硝基甲苯的催化活性。

The charge traps and their properties of storage charge in PDCPX (Polydichloro-P-Xylylene) organic foil material, which has been heat-processed with certain condition are discussed.

本文对经过一定条件热处理的D型派拉纶(PDCPX)有机薄膜材料的电荷陷阱及其储存电荷的性能进行了研究。

N butyl 2 ethoxy thioacridone was prepared from o chloro benzoic acid and p phenetidine by means of Ullman reaction,cyclization,N alkylation and sulfurization.

以邻氯苯甲酸和对乙氧基苯胺为原料,经过胺的苯基化、二芳胺的环化、N-烷基化、硫代化反应合成了N-丁基-2-乙氧基硫代吖啶酮。

The sythesis of Monuron herbicide by oxidative-reductive carbonylation of dimethyamine and p-ClC6H4NO2 using selenium as catalyst and organic base as cocatalyst was studied.

研究了以硒为催化剂,有机胺为助催化剂,对氯硝基苯和二甲胺为反应底物,经高选择性氧化还原羰基化一步合成灭草隆除草剂。

It is the supp liers respon sib ility to en su re that the w arehou se receives the p roduct undam aged.

供应商有义务保证入库的产品没有损坏。) 这段文字也不是太长 表现在笔记上可以是: all= sam no≈ no× ifw ri。

F ig.1 D ot b lotting p icture of p53 and bcl-2 of retina l tis-sue of 20-w eek d iabetic rat.

图1第20周糖尿病大鼠视网膜组织p53和bcl-2 dotb lotting像。实验组为阳性反应而对照组为阴性反应。

Preparation process of p cymene with gas phase catalytic dehydrogenation of industrial dipentene was studied and the following results were obtained.

对工业双戊烯气相催化脱氢制备对伞花烃进行了研究并取得了理想结果。

Furthermore, the impact of the P protein on ongoing translation of the C ORF was directly demonstrated by polysome distribution analysis.

而且，通过多核糖体分布分析可以直接表明P蛋白对C ORF翻译的影响。

Results show that P availability in latosol derived from shallow-sea deposit is higher than that in latosol derived from basalt.

砖红壤磷有效性低的主要原因是土壤活性铝、铁、锰含量高，另外与土壤中不同形态无机磷占无机磷比例有关。

The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor,but it occurs deviation.

测定白酒中杂醇油常采用硫酸-对二甲胺基苯甲醛比法,但测定常有误差。