查询词典 I.V.

The testis index, testis volumes were same as the annual changes of testis mass. The curves of annual variation were all unimodality.2 The spermatogenetic cycle of Myospalax cansus comprises seven stages with significant features: Stage I , from February to April, the testis were at the stage of spermatogonia proliferation. In this period, testis index and the number of spermatogonia began to rise. Other spermatogenic cells had not yet formed; Stage II to III, from March to April, primary spermatocyte meiosis period. The testis index was highest in this stage, and spermatogenic cells were in spermatocyte stage, the primary spermatocyte meiosis generated to secondary spermatocyte; Stage IV, from April to May, spermatocytes continued to split, germ cells appeared in seminiferous tubules; Stage V, in May, sperm formation, spermatids of seminiferous tubules were transformed to spermatozoa, a large number of sperms existed in the lumen; Stage VI, spermatozoa emission period, from May to June, testis index were a significant drop and mature spermatozoa excluded gradually; VII, the testicular activity ceased basically from July to September, November to January of the following year, the spermatogenic activity ceased completely. Therefore, Myospalax cansus are animals of seasonal reproduction, spermatogenesis cycle is discontinuous type.

睾丸系数、体积和重量的年周期变化规律一致，变化曲线呈现单峰型。2甘肃鼢鼠雄性生殖腺的年周期活动由7个特征明显的时期构成：Ⅰ期，2～3月份，精原细胞增殖期，睾丸系数开始上升，精原细胞进行有丝分裂，其他生精细胞尚未形成；3～4月份为Ⅱ～Ⅲ期，初级精母细胞成熟分裂期，睾丸系数达到最大，生精细胞大多处于精母细胞阶段，初级精母细胞减数分裂生成次级精母细胞；Ⅳ期，4～5月份精母细胞继续进行分裂，精细胞在生精小管内出现；Ⅴ期，5月份，精子形成期，曲细精管中精细胞变态成精子，在管腔中存在大量的精子；Ⅵ期，精子排放期，5～6月份，睾丸系数显著下降，成熟精子从生精小管上脱离，逐渐排除；Ⅶ期，精原细胞停滞期，7～9月份睾丸生精活动基本停滞，11～翌年1月，生精活动完全停止。

Most of its songs are built around three chords and a plain melody, but these forms are so basic, they allow for many different styles, from the gritty sounds of honky tonk to the jazzy improvisations of Western Swing.

其中的多数歌曲只用三个和弦（编者注：布鲁斯也如此，经常用到的三和弦是大调的I、IV和V级和弦）和一个朴素的旋律。正因为这些形式如此的基本，它们允许加入其他众多的音乐风格，像从粗糙的honky tonk之声到西部摇摆乐风中爵士乐般的即兴进阶。

South America has unshackled its trade, restructured its rickety banks and tightened its fiscal belt.

南美洲开放了贸易，整顿了自己摇摇欲坠的银行，压缩了财政开支。1 O-# I Z# S2 g% v

This paper puts forward an improved Curtice model, by modify drain-source current I ds and breakout volage V p of GaAs MESFET tube on the basis of Curtice semiexpirical model, and uses fast simulated annealing algorithm to resolve it.

从模型的建立方法来看，现有GaAsMESFET非线性模型大致分为 3种类型：(1)最值模型[1] 这种模型从求解GaAsMESFET的二维或三维电磁场方程出发，用数值计算算出MESFET的非线性特性。

The new method has only a little on-line computation load and is wieldy when application in industry processes.

本文在分析。v耗评价的个足之处的从汕ZD＼，给川I＼响制粉系统效个的若干因素，从而提出了一种新的评价方法——模糊综合评判法。

Reform and opening up, China's rapid development of the aerospace industry, China is now in the history of a glorious page. In 2003, the successful launch of Shenzhou V, Yang uncle realized the dream of the Chinese nation to fly the Millennium; in 2008, China's first lunar exploration satellite "Chang'e I" flew up into space, to the moon, and Chang'e Yutu visit; the same in 2008 years, the Shenzhou VII launch翟志刚to become the first history of China's spacewalk astronauts.

改革开放，使中国的航天事业迅速发展，中国在历史上刻下了辉煌的一页。2003年，神舟五号发射成功，杨利伟叔叔实现了中华民族的千年飞天梦；2008年，中国的首颗探月卫星&嫦娥一号&飞上太空，到月球上去拜访嫦娥和玉兔；同样是2008年，神舟七号升空，翟志刚成为中国历史上首位进行太空行走的宇航员。

I am overzealous '??v?'zel?s, adj.

评语： 这其实是一个很巧妙的问题，你要讲得出一个其实是优点的缺点。

V Please let me get on with = my work i= n peace and quiet.

请让我平= 45；地做完我手上的事吧。

" How long shall I take counsel in my soul " V.

我灵魂里的筹算要到几时才能停止？

V; g5 X ?# Z: Z1 R$ Y I don't like you to have a finger in the pie, You are no good at such a deal.

f- L3 ？' f； P8 w 我可不喜欢你参与那件事，你没有那个能力

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。