前期

企业视觉识别（CI）是企业识别系统（CIS）发展的前期。

CI is the earlier stage of CIS during the developing process .

结果表明，培养前期，秸秆预处理使土壤微生物量C数量增加了1.0～1.4倍，但降低了土壤微生物的呼吸活性；

The results showed that during the earlier stage of incubation , the pretreatments of straw increased soil microbial biomass C by 1.0 ~ 1.4 folds , but decreased soil microbial respiration activity .

我们希望我们的前期投资在第一年就能赚回来。

We hope to recoup our initial investment in the first year .

头一段的引言描绘出中世纪前期的英格兰景象。

The opening paragraph invokes a vision of England in the early Middle Ages .

对于这次会谈有很多前期报道。

Much advance publicity was given to the talks

胃癌前期病变是指具有胃粘膜癌变潜在可能性的良性病变。

Gastric precancerous lesions is the potential benign lesion of gastric carcinoma .

一个异常的巴氏检查可能表明了一种可以治疗的癌前期病变。

An abnormal Pap test could indicate a precancerous condition that can be treated .

癌症的前期预兆是什么症状

What symptom is the early days of cancer adumbrates ?

拮抗菌B1、B2对植物前期生长的影响拮抗菌B1、B2对不同蔬菜、瓜类、禾本科植物种子的萌发影响不同，不同种子萌发所需菌液浓度不同。

Has different effects on seeds of vegetable , melons and grass .

值增加的速率存在差异，前期R。

The rates of increase of R . Thus it is advanced .

Java开发周期需要仔细的前期规划。

A Java development cycle requires careful advance planning .

青春前期儿童甲状腺功能减退致垂体增生的MRI表现

MRI Manifestations of Children in Puberty with Pituitary Hyperplasia due to Hypothyroidism

结果C、D两组动物健康状况明显改善，肝癌前期病变程度明显减轻；

Results The general health condition of Group C and Group D were much better than that of Group B ;

建立了豫医无毛小鼠无毛基因的原位PCR荧光检测方法，并尝试用原位PCR的方法对其无毛基因进行了遗传定位的前期工作。

The method of PCR in situ for detection of hr gene is founded .

目的：探讨明胶酶B及其组织抑制剂（TIMP1）与子痫前期发生、发展的关系。

Objective : To study the relationship between gelatinase-B and its tissue inhibitor TIMP-1 to the pathogenesis and development of preeclampsia .

由于创新的前期投入（C）较大，需分期摊销；

The input in the prophase ( C ) is large , so it is should be amortized in the latter periods .

基于罚函数法和前期本构模型的刚粘塑性FEM求解列式的推导

The deduction of the calculation formulas for rigid-viscoplastic FEM based on penalty-function method and previous constitutive model

并且，青春发育前期对一碳单位氨基酸中的Met和His的利用程度较高。

Moreover , the utilization ratio of Met and His ( one unit carbon AA ) were higher during ante - puberty .

结果表明（1）在饲料中持续添加CS的前期可影响饲料的适口性。

Results : ( 1 ) The supplementation of CS decreased the palatability of the feeds .

黄曲霉素B1诱发大鼠肝癌前期GSTP和rGT酶动态变化

Sequential changes of GST-P and γ - gt enzyme in rat liver preneoplastic lesions induced by aflatoxin B1

而番茄叶片保护酶系SOD、CAT、POD等活性在番茄生长发育前期显著升高，而后期下降。

Activites of SOD , CAT , POD were significantly increased in growth prophase , and falled down in anaphase .

整体来看，动情前期和间情期杂交信号最强，其他二时期次之，这基本与realtimeq-PCR的结果一致。

Overall , the strongest hybridization signals were in proestrus and diestrus , second level in the other stages . This was mostly consistent with real-time Q-PCR .

本文研究了一种基于FPGA的磁航向测量系统，用FPGA解算磁航向，具有解算速度快、抗干扰能力强的特点。本文研究内容是航向解算专用集成电路的前期工作。

This paper studies a kind of MHMS which uses FPGA to compute the heading of UAV . It has higher computing speed and good anti-jamming property .

此平台可以完成H.263的算法评估，并作为视频产品的前期开发模板。

This platform has good guide action for algorithms evaluation and video product development .

COX-1，COX-2在子痫前期患者胎盘和脐带组织中的表达及意义

Expression and Effect of Cyclooxygenase-1 and Cyclooxygenase-2 in the Placenta and Umbilical Cord of the Pre-Eclampsia Patients

用前期海温预报四川夏季气温的EOF迭代方案

EOF iteration scheme of prediction of the summer temperature in Sichuan Basin by using SST predictor

结果表明：中北太平洋西部（T区）和日本以东洋面（R区）当年春季热通量的异常分布形势是长江中下游夏季旱涝的一个前期讯号。

Results show that the heat flux anomalous mode in the T and R areas in the preceding spring is a presage for the summer rain anomaly in the mid-and low-reaches of Yangtze River .

脱氢酶活性、呼吸活性和ATP含量前期比籼稻低，但后期高；

Japonica has a lower respiratory rate and ATP content at early stage , but has higher physiological activities at late stage than those of indica ;

结果表明，噪声能提高采后黄瓜内源乙烯的释放量，使黄瓜的CAT活性在贮藏前期维持在较高水平，贮藏后期下降速度较快，黄瓜较早失去食用价值。

The results show that noise treatment can increase the ethylene releasing , keeping the CAT activity at a higher level during the earlier storage and at a descending status , later .

在建造X号船的过程中，全体人员上下一条心，不畏艰辛，排除种种困难，确保高质量地完成了本船的前期建造工作。

X in the construction of ships in the process , Whole personnels high and low heart , not afraid of hard to remove the difficulties , to ensure high-quality completed the ship 's pre-construction work .