青年中文precursors的意思
precursors中文翻譯：
n.前體細胞（precursor的復數）；先驅者（precursor的復數）
precursory stop───前兆停止
precursory defined───前兆定義
precursory law───前兆定律
precursory event───前兆事件
precursor───n.先驅，前導；（尤指經新陳代謝形成另一種物質的）前體，前質；前兆
precursory───adj.前兆的（等于precursive）；先驅的
amyloid precursor protein───[醫]淀粉樣前蛋白
precursor chemical───前體化學品
precursory means───前兆手段
precursory define───前兆定義
The chemicals include deadly pesticides and their even deadlier precursors.───這些化學品包括一些能致人死地的農藥成品以及危害相當的制作原料。
So what are today's precursors?───那么今天的預兆是什么呢？
Pap smears work by detecting abnormal cells that are cancer precursors and that can be destroyed using techniques like lasers.───巴氏涂片可以檢測異常細胞，這些細胞是癌癥的前兆，可以使用激光等技術來摧毀它們。
Despite years of searching for earthquake precursors, there is currently no method to reliably predict the time of a future earthquake.───雖然對地震前兆的研究已有多年，但至今仍沒有辦法能夠可靠的預計到未來地震發生的時間。
By the end of the next decade, a simple blood test could alert doctors to a wide variety of cancer precursors.───下世紀末，醫生可以用簡單的血樣化驗預告更多種的早期癌癥。
The question, however, is why it is only a mild recession, since precursors of a depression were surely present.───但問題是，既然蕭條的先兆已顯露無疑，為何這僅僅是一場溫和的衰退呢？
Without doubt, the United States is exhibiting some of the classic precursors to out-of-control inflation.───無庸置疑的是，美國市場已經呈現出無法控制的通貨膨脹的預兆。
The REMs, which appear to be at the origin of the dream stage of sleep, can be blocked or amplified by chemical inhibitors or precursors.───似乎是處在睡眠的做夢階段開始時的快速眼動，卻可以受到化學抑制劑或先兆的堵塞或擴大。
For our evolutionary precursors out in the wild, the fight-or-flight response was a valuable survival mechanism.───對于那些處于野外進化中的祖先來說，逃跑或戰斗響應是一個寶貴的生存機制。
These pumpkin-shaped modules are precursors to possible research labs or factories that could make products under weightless conditions.
In vitro experiment, BMP-4 suppress oligodendrocyte precursors differentiation into oligodendrocyte and promote the astroglial differentiation.
A number of theorists have identified precursors of photography in the late eighteenth century.
Cobalt salt was employed as catalyst precursors, copper plate as substrate and ethanol as carbon source.
Some, the precursors of fungi, could only survive in the dark.
The precursors of lowered self-esteem and poor coping will also be examined.
Briefly, Hollerith machines were mechanical precursors to computers.
His parents, he says, were precursors to the counter-culture.
Different rayon based carbon fiber precursors are studied by means of scanning electron microscope(SEM), Thermal Mechanical Tester and X-ray diffractometer.