If the dark period was too short, the photochemical system was not completely regenerated.如果暗周期太短, 光化学系统不能完全再生.The antler is a bone tissue which can be regenerated postnatally annually.摘要鹿茸角是雄鹿(驯鹿除外)一种后天可逐年再生的骨组织.They ar...

The carbon14 atoms oxidize to carbon dioxide which gets blown about and mixed up with lower atmosphere.碳14原子氧化生成二氧化碳，向四周散去并与低空的大气混合。Oxidize copper to copper oxide.使铜氧化变成氧化铜.Chardonnay berries are relatively small, thin -...

在地下室里，15名员工正在忙着缝制定做的外套。In the basement fifteen employees are busy making bespoke coats.她用缝纫机缝制了这些裙子。She sewed the dresses on the sewing machine.妈妈给我缝制一件新棉袄.My mother sewed a new cotton - padded jacket for me....

We use gas chromatography for moisture determination in a number of grains.我们用气相层析法来测定各种谷物的水分.When these results were re - investigated using gas chromatography the earlier work was confirmed.当用气相色谱重新研究这些结果时,完全肯定了早期的工作.V...

公路上车流稀少。Traffic was sparse on the highway.诚实的政治家不能为金钱所动, 但这样的人却日益稀少.Honest politicians cannot be bought, but they are becoming fewer.靠近城市尽头的地方房屋渐渐稀少起来.Towards the city limits the houses begin to thin out....

Scientists are now trying to rediscover if this is possible.科学家们正在探索这是否可能.Scientists tried out thousands of chemicals before they found the right one.科学家们试验了数千种的化学药品才找到一种合适的。I had visualized scientists as bearded old men...

Don't dilly - dally ! Make up your mind!别磨蹭了! 拿定主意罢!How can you dally with such a serious problem?你怎么可以轻率地对待如此严肃的问题?Now, should he go back to Wu Sun - fu's place and dally with her again?回到吴公馆去再找林佩珊厮混 么 ?...

The state of their marriage has been put into the public domain.他们的婚姻状况已公开。It is outrageous that the figures are not in the public domain.让人愤慨的是那些数字并未公开。Is the domain name already registered or still available?该域名已经被注册还是...

He told us to put it right, or else.他让我们纠正错误，否则后果自负。Behave, or else!规矩点，否则的话，哼！The book must be here, or else you've lost it.书一定在这, 要不然就是你把它丢了....

He went careering off down the track.他控制不住，冲出了赛道。The little boy was careering about the room.这个小男孩正在屋子里到处猛跑.O storm, embodied , rising, careering with swift steps along the beach!啊,暴风雨已然成形, 高涨, 沿着海岸飞奔疾走?...

这令人炫目的群花景象正是这春天的精神.Such a dazzling flower scene exactly shows spring spirit.从你的群花盛开的园子里,采取百年前消逝了的花儿的芬芳记忆.From your blossoming garden gather fragrant memories of the vanished flowers of a hundred years before....

In the Middle Ages the term "drab" denoted a very simple type of woollen cloth which was used by peasants to make their clothes.中世纪时，drab（“本色布”）一词指的是一种农民用来制衣的非常普通的羊毛织物。The union of two sets A and B is denoted by AUB.两个集合...

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把那块布对角剪开。Cut the fabric crosswise.信被剪开了.The letter was cut open.切除肥大扁桃体后,于腭咽弓上极向外上方剪开,达肌层,形成软组织瓣.The formed tissue valva was laid into tonsil and sewed up....

They must each compose a poem in strict alliterative metre.他们必须每人作一首严格押头韵的诗。Protein molecules compose all the complex working parts of living cells.活细胞中所有复杂的运行成分都由蛋白质分子构成。Most software programs allow you to compose email...

The look in his eyes made my heart flutter.他的眼神让我心里扑通扑通直跳。I had a flutter on five horses.我在5匹马身上下了小赌注。Our surprise attack put the enemy into a flutter.我们的奇袭使敌人张皇失措....

He KO'd Nathan Mann in the third round.他在第3回合将内森·曼打晕了过去。Nathan's new running shoes weren't broken in correctly.内森的新跑鞋不太合脚。She was still quietly simmering from her row with Nathan.在和内森争吵之后她心里还窝着火....

Anestrus ( absence of estrus ) is not a disease but a sign of a variety of conditions.乏情不是一种疾病,而是一种多方面的体态迹象.I had to sign on the dole on Monday.我只好于星期一办理了领取失业救济金的登记。Guests are returning in increasing numbers — a sure sig...

To satisfy his hunger, he ate a candy bar.他吃了根条糖充饥.That's why a candy bar is a good source of quick energy.这就是为什么糖块是又快又好的能量来源.Annie brought me this candy bar all the way from Rome.安妮给我从罗马远道带来的这个糖果棒....

她从他怀抱里挣脱出来，走到窗前。She broke loose from his embrace and crossed to the window.躺在他的怀抱里真是舒服.It was so comfortable resting in his arms.她投入他那双臂张开的怀抱.She threw herself into his outflung arms....

The uncoupled caboose rolled down the incline.脱钩的守车滚下了山坡.The realization tactic of median filter, emendating incline, outline pick - up arithmetic is designed.设计了图像中值滤波 、 倾斜校正 、 轮廓提取算法的实现策略.I incline to the view that we ...

Lewis desperately needs to keep clear of Ruddock's big left hook.刘易斯无论如何得躲开拉多克凌厉的左钩拳才行。...

后来的经济学家在许多方面引申了 李嘉图 的分析.Subsequent writers extended Ricardo's analysis in a number of directions.我总是把人们的动机引申得如此淋漓尽致.I elaborated people's motives all too profusely.上面的分析可以很容易地引申到普遍的而不一定是简谐的平面扰动.The above analys...

I have $100m hidden away where no one will ever find it.我把1亿美元藏到了一个永远没人会找到的地方。It got to the point where he had to leave.到了他不得不走的地步。You have to know where to stand for a good viewpoint.你得知道站在哪里观察角度比较理想。...

被告昨天未到庭.The defendant made default yesterday.因未到庭而败 ( 诉 )To lose ( a case ) by failing to appear in court.因他未到庭,陪审团判他败诉.The jury decided that he lost the case because he hadn't pat in an appearance....

The heptane compound has a primary purpose as a plasticizer for doublebase propellant systems.化合物庚烷的主要用途是作为双基推进剂的增塑剂.However, it is difficult to produce multi branched i heptane and restrain its cracking.正庚烷异构化的难点在于高选择性地...

Drop the dough onto a baking sheet with a teaspoon.用茶匙把生面团舀到烤盘上。Turn out the dough on to a floured surface.把生面团倒在撒了面粉的案板上。Knead the dough very lightly.轻轻地揉面团。...

Neither the players nor the coach ____ ( be ) to blame for the defeat.答案是is,为什么,什么意思.We have seen this as an attempt to place the blame for a policy that has gone adrift.我们已经认识到，这是把责任归咎于一项已偏离方向的政策的一种企图。How can I blame hi...

安琪儿不是人的不朽性的象征, 而是它的铁证.Angele was not the symbol, but the proof of immortality.她正是他梦寐以求的那种可以作终生伴侣的安琪儿.She struck him as exactly the household angel he had long been looking for.我相信安琪儿(天使)、自然的神奇和人的内在美.I believe in angels a...

Sunset Boulevard was originally conceived by Wilder as an astringent satire on Hollywood.怀尔德最初是想把《日落大道》拍成一部对好莱坞的辛辣讽刺片。We did an extremely fast U-turn and shot south up the Boulevard St. Michel...我们飞快地来了个 180 度的转弯，然后沿着圣米歇...